Ffmpeg timestamp filename. FFmpeg: Could not get frame filename with strftime.

Ffmpeg timestamp filename I'm trying to make a Jun 4, 2019 · ffmpeg -i input. jpg, 0003. My struggle now is to have the filename output the timestamp of the video. jpg SkyCam. The output video needs to have a timestamp starting at an arbitrary time. So cutting is done properly, just the ending timestamp is wrong. This function is used to fill the contents of the log file. md Dec 31, 2021 · Use a loop over the file name to match track delimiters using regular expression matching with the =~ conditional expression operator. Please see the below command I am using for the same ffmpeg -vcodec Jul 18, 2018 · Now the wav file name is like "X000001_unix_time_stamp. mp4 -filter:v "fps=3" image_index_timestamp. I'm using powershell so there should be no relation with cmd's %% escaping. 50. mp4" This assumes that the two keyframes I'm using are at 00:10:05. png: selects image encoder and filename (8-digit integer including leading zeros). Dec 18, 2015 · You can set metadata with FFmpeg via the -metadata parameter. > > i have been successfully using the select filter to extract I-frames. , and software that isn’t designed to restrict you in any way. Can I extract that somehow? Can I extract that somehow? If none of those are possibly, is it possible to control the exact number of preloaded segments? Jan 22, 2020 · Place the programs exiftool, ffmpeg, Namexif, GeoSetter, the batch-script and the videofile in one folder. E. bak, etc) Numbering them sequentially is more work. ogg, however only got %Y. avi -vf select='eq(pict_type,I)' -vsync 0 -an I_frame_%07pts. Previous message: [FFmpeg-devel] Patch for timestamp pattern in filename Next message: [FFmpeg-devel] Patch for timestamp pattern in filename Messages sorted by: I use an ffmpeg command to split a 1fps video (downloaded from a Mobotix camera) into single frames (ie. 13 ffmpeg output images filename with time position Feb 13, 2022 · Here is very small and simple C++ program that can copy file create/access/modify times with minimal overhead, just by using pure Windows API: Sep 4, 2018 · How can I get timestamp of a frame in a video or rtmp stream from pts and time_base or duration? Thanks a lot! import av def init_input(file_name): global a container = av. bak, file0002. txt: Mar 20, 2014 · How to get the time stamp of the extracted image obtained by using ffmpeg? What option is to be passed to the ffmpeg command? The current command that i am using is: ffmpeg -i video. Returns the pts of the last muxed packet + its duration. Think of the timestamp as an increasing but non-sequential numbering. Which ffmpeg command should I use to extract each frame number associated with its timestamp (time in ms from the starting of the video) ? Expected result : frame, ts 1, 34 2, 67 3, 101 4, 12 Sep 29, 2021 · ffmpeg -r 1 -i rabbit. png I would like to know how I can get a timestamp instead (minutes_seconds offset from beginning), for example, the frame @ 5 min 23 sec 98 ms should be written to the file outputFile_05_23_98. Read the timestamp from the gopro videofile with Mediainfo. The result is a timelapse of screenshots of a website in 1 minute intervals. mov that is the code that works to change the timecode to 02:10:22:33 ffmpeg metadata Post by ypatios hello list, i am trying to extract the I-frames and their respective timestamps from a video file. 6. How to add text to video by time use ffmpeg. c. png" Feb 9, 2021 · How to make ffmpeg insert timestamp in filename. I can then renormalize on my computer (although the file seems to play fine without renormalization). wav" And keep writing next 30 seconds. Aug 12, 2013 · ffmpeg -itoffset prevTime (rest of ts gen args) | ffmpeg -ss prevTime -i _ -t 10 stuff. FFmpeg create video from images, insert images as frame from timestamp? 0. 012600. txt -vn -acodec copy out. flv, 0001. jpg, where 00 is index generated by FFMPEG and 00:00:00. In another word, output filename is not processed by strftime(). jpg - rather than the timestamp for the system time at which the file was created. mkv. Not possible on Win, AFAICT. I was just trying to be kind to identify the FFmpeg bits that were clear syntax errors where the FFmpeg command would absolutely fail. h:538. Apr 11, 2017 · Modern containers govern the time component of presentation of video (and audio) frames using timestamps, rather than framerate. The format must be a 12-hour clock with seconds and meridiem, e. The first step I remove old files and then I use ffmpeg command to generate video from images with timestamp in nanosecond. jpg, 2011-08-01 7:30:02. getting frame no and time stamp from a video using ffprobe. jpg to get one frame every second. jpgs with a timestamp (hhmmss) and I cannot figure out a way to reference them as input filenames in ffmpeg. I dont know if the ffmpeg lib I am using has ffprobe from this link. Sep 7, 2021 · How to make ffmpeg insert timestamp in filename. Apr 30, 2018 · I am using ffmpeg to get some jpg from my video at a specific rate (one screenshot every 5 seconds) with this command : ffmpeg -i source -f image2 -r 1/5 %d. : ffmpeg -i input. FFMpeg: write h264 stream to mp4 container without changes. png' file '97. 040 sec, for the second - 0. jpg But, I need to know which frame from original video FFMPEG has extracted. Is this possible? Let's say I have segments of 30sec video each: 0000. \ffmpeg. How could I add timestamp to it accurate to milliseconds - don't need a date in the timestamp. 11. 001 = 1000 (i. Aug 15, 2023 · I need to write an FFmpeg command that records a stream in segments of x seconds. Feb 28, 2013 · How to add the timestamp as a part of the generated image file name in ffmpeg. 3. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. 10:34:59 AM or 6:13:09 PM. do you think its some other issue? I originally was quite sure that it is a different issue, there is a transport stream that contains a timestamp discontinuity and a wtv recording with a reception problem. For this you will need the length of the video in seconds as a loop is formed to represent each second. 1. image_00_00:00:00. FFmpeg for marking time video based on a reference date. What I have tried so far is: 1 day ago · Set two-pass log file name prefix to prefix, the default file name prefix is “ffmpeg2pass”. Apr 6, 2020 · This is how to save a video stream in 60 second intervals with the current date and time as the filename using FFmpeg. Jan 8, 2021 · I've got a command that working for what I need it to do, which is take a few screenshots per second. How can I write a ffmpeg log file with Python on macOS? Hot Network Questions Dec 12, 2013 · How to make ffmpeg insert timestamp in filename. Definition at line 122 of file utils. When I use ffmpeg command line and add option 'reset_timestamps' it work, all start value close to 0, and if i remove 'reset_timestamps' it output videos like my code. Sync files timestamp with ffmpeg. Is there a way to combine mencoder mf://@file-list with an hypothetical overlay filter so that the timestamp of each image is encrusted? (I'm not even sure that the ffmpeg text filter would fit the need) Jan 8, 2017 · FFmpeg internal timebase and timestamp definitions. mp4 -ss 01:23:45 -frames:v 1 output. Are there other parameters I can use in the output file format? Specifically, I need the ability to add the timestamp of the specific frame. 0. jpg Oct 20, 2021 · This ffmpeg command takes your input. efab8311-b8d9-4abf-a9d4-c67a65a9b827. I have also looked at other Jul 18, 2016 · How to make ffmpeg insert timestamp in filename. png Apr 6, 2023 · But instead of using Hours, Minutes and Seconds from today's time, I'd like the file to have the timestamp from the livestream, so if the stream has been running for one hour and twenty minutes I'd like the filename to include that, for example 1-20-00. Currently the images are just named 0001. jpg, 2011-08-01 7:30:01. The problem is, Blue Iris saves . Using current datetime Is using a time stamp to enforce unique file names a poor practice? No, it's fine. Jul 17, 2017 · Timestamp is both "stored" in the filename and in the image exif data, and I would avoid copy/preprocess gigabytes of jpeg with ImageMagick. if I am to do any seek to operation in FFMPEG, given that the FFPROBE hypothetical example: $ ffmpeg -i input. So I'm wondering if it's possible to do that with an FFMPEG command? Edit: using Windows 10 Nov 26, 2012 · hello list, i am trying to extract the I-frames and their respective timestamps from a video file. png images which contain an ISO time stamp in their filename? ffmpeg -y -f image2 -pattern_type glob -i '*. I have a directory full of images following the pattern <timestamp>. The filenames look like this: SkyCam. mp4, truncates it to -t (in the example above 01:05, and writes the file to /dev/null. 0. i have been successfully using the select filter to extract I-frames. I want to extract all key frames from a video and also include the filename sequence and the timestamp of each frame in the filename. e. On 11/26/12, ypatios <ypatios at gmail. Thank you, it does look similar. This means software you are free to modify and distribute, such as applications licensed under the GNU General Public License, BSD license, MIT license, Apache license, etc. Dec 19, 2014 · ffmpeg -i input_file. to milliseconds);-frame_pts 1: timestamps are printed in the filename; %08d. no good as the second ffmpeg -ss call makes the output mpegts file relative to time 0 (or sometimes 1. 1 is timestamp from which frame was extracted. 4sec - perhaps a bug in the construction of single ts files) I am using FFmpeg to read in a series of single images and output them as a video. Oct 14, 2015 · How to make ffmpeg insert timestamp in filename. Dec 7, 2016 · getting frame no and time stamp from a video using ffprobe. mp4 -r 1 outputFile_%02d. So the time stamp for the first frame is 0. 2. So, instead of recording a video as 25 fps, and thus implying that each frame should be drawn 0. I think a possible reason is that the timestamp of video frame or audio frame is set incorrectly, but I can't fix it by myself as I'm not very familiar with FFMPEG library, Please help me solving this out-of-sync issue. Bash output tracking. FFMPEG. mp4 -vf select='gt(scene\,0. A suitable decoder is usually guessed from the encoding used in the packet, but you can specify a valid ffmpeg decoder by using the -d decoder option. The complete file name will be PREFIX-N. Change AVI creation date with ffmpeg? 2. Apr 8, 2023 · -fps_mode passthrough: each frame is processed, along with its timestamp;-enc_time_base 0. I want to be able to save the images with the capture time. webm -vf fps=1 thumb%04d. The segments should be named using the UTC date and time (UTC+0), rather than my local PC time. However, I cannot figure out way to get the exact timestamp of an extracted frame. mov -map 0 -map -0:d -c copy -timecode 02:10:22:33 outputfile. 3)' -vsync 0 -an keyframes%03d. jpeg Oct 27, 2017 · How to make ffmpeg insert timestamp in filename. mp3 -strftime 1 %Y. The capture time is available in the filename of each image. assuming that the input. ffmpeg capture RTSP stream to hourly file. input. 13. jpg This works and give me sequential filenames : 1. jpgs saves periodically from Blue Iris camera software. I have tried the following command ( I have replaced the [FRAME_INDEX] with 5), but it was nothing happend: ffmpeg -i 0. temp" And when the 30 seconds done and the FFmpeg finish to write this 30 seconds, I want that FFmpeg changes the name to "X000001_unix_time_stamp. jpg generate files in sequential numbers, without timestamp in filename – Ruan Matt Commented Sep 29, 2021 at 10:18 stream that the timestamp belongs to : timestamp: timestamp to retrieve the index for : flags: if AVSEEK_FLAG_BACKWARD then the returned index will correspond to the timestamp which is <= the requested one, if backward is 0, then it will be >= if AVSEEK_FLAG_ANY seek to any frame, only keyframes otherwise Oct 25, 2021 · Cutting video into segments with timestamp as filename FFmpeg & PHP Cutting a video into even segments and using the start and end time of the segment as its filename with FFmpeg and PHP. FFmpeg HLS save original timestamps. Modified 3 years, 5 months ago. txt contains a list of the interesting images: file '0. 1: allow use of `%t` in image2 output filenames to include video timestamp of the frame - 0readme. Oct 12, 2010 · How to make ffmpeg insert timestamp in filename. Putting the saved stream into segments means you can access the saved content without having to stop the FFmpeg process. Definition: packet. bash ffmpeg use input filename for output video But actual file keeps playing beyond 11m19s even though timestamp halts there. jpg 3. jpg. mp4 do not manage colons : in a ISO-format filename such as 2018-01-29T06:43:21. avi contains Iframes on every second, the resulting output file names should be as the following: Mar 16, 2016 · These timestamps are represented in seconds. open(file_name) Jan 31, 2019 · How to make ffmpeg insert timestamp in filename. Nov 29, 2017 · How to make ffmpeg insert timestamp in filename. Viewed 25k times 13 . exe -y -loglevel 99 -i test. 264) Requirements Compiled FFMpeg and sources, since timestamp extraction requires internal <libavformat/rtsp. 04 seconds apart, they store a timestamp for each frame e. txt I'm trying to auto mark the output file with timestamps with ffmpeg. Dec 22, 2017 · FFmpeg: Could not get frame filename with strftime. The reason why I think this works is because the second ffmpeg will discard the timestamp offset that was added by -use_wallclock_as_timestamps 1 and reset the offset to 0. png' I am using ffmpeg to concatenate these images into a video: Dec 25, 2019 · Stack Exchange Network. 247005. Please see the below command I am using for the same ffmpeg -vcodec Jan 28, 2015 · [FFmpeg-devel] Patch for timestamp pattern in filename Matthijs Tempels matthijs at townsville. jpg So this bit: 20220212110405363 is the timestamp for that image. Feb 20, 2020 · Is there a way to add that setting in ffmpeg command or should I remove manually images which timestamped are older than desired duration? Edit: I finally do it in two steps. ffmpeg keep original file date? 1. com> wrote: > hello list, > > > i am trying to extract the I-frames and their respective timestamps from a > video file. png' file '296. Feb 24, 2021 · ffmpeg -i inputFile. Macro Definition Documentation AV_NOPTS_VALUE. mp4 -frame_pts 1 -vsync 0 test/%03d. Mar 30, 2017 · But when I played the output video file generated by that program, the video and audio track was out of sync. 500. FFMPEG command I run (to extract audio from a big file): ffmpeg -f concat -i input. h> header file. And I'm trying to use FFmpeg to extract the timestamp (PTS) from the specific frame index. jpg but I was wondering if it is at all possible to name the images according to their timestamp (even if I have to manually declare the first timestamp)? ffmpeg -i in. : > ffmpeg -i input. So as the title states, I'm looking for an ffmpeg command to generate a thumbnail at the nearest iframe to a specified seek, and get the timestamp. starting at 2022-03-26T15:51:49. FFmpeg batch script. jpg Let's explain the options:-i input file the path to the input file -ss 01:23:45 seek the position to the specified timestamp -frames:v 1 only handle one video frame output. e. The regular expression ,\ *([0-9:]+:[0-9][0-9])\ * matches a comma followed by a timestamp with optional spaces around it. 000000Z and a second later in the video present 2022-03-26T15:51. jpg 2. ). Mar 7, 2014 · [FFmpeg-user] Timestamp output filename? Maxim Kozlov rogat1y at gmail. log, where N is a number specific to the output stream -vf filtergraph (output) Create the filtergraph specified by filtergraph and use it to filter the stream. Previous message: [FFmpeg-devel] Patch for timestamp pattern in filename Next message: [FFmpeg-devel] Patch for timestamp pattern in filename Messages sorted by: Nov 26, 2017 · Here is my current ffmpeg code to extract the frames: ffmpeg -i inputFile -f image2 -ss mySS -r myR frame-%05d. one image per second). jpg output filename, should have a well-known extension Jul 23, 2020 · I try to run ffmpeg with segment filter and timestamp filename template: ffmpeg -f v4l2 -framerate 30 -video_size 960x720 -i /dev/video0 -f segment -segment_time 5 -reset_timestamps 1 -segment_ forces the use of wallclock timestamps as pts/dts of packets This has undefined results in the presence of B frames. To prove it let's look at the do_video_stats function from the ffmpeg. Oct 5, 2024 · How to add capture data and time timestamp watermark from metadata to videos and photos with Date and time format - EEEE, dd MMMM yyyy, hh:mm a' with same files name without any changes, without any Jan 17, 2024 · My input is a ts file. png' file '242. ffmpeg output images filename with time position. I could get the time from the creation date and serialize the file names (file0001. 10. avi -vf select='eq(pict_type,I)' -vsync 0 -an I_frame%03d. The TimeStamp is part of the file name of each jpeg: 20220212110405363. Sep 7, 2022 · Alternatively, the file name of each . Extracting absolute timestamp of each frame for RTSP stream(H. Previous message: [FFmpeg-devel] Patch for timestamp pattern in filename Next message: [FFmpeg-devel] Patch for timestamp pattern in filename Messages sorted by: I am calling ffmpeg from a custom tool to concatenate video files while overlaying a timestamp in the output. I'm sure that I'm missing something basic, this is my first go at using FFmpeg and I'm not sure what terms to google to get the right answer. ogg. #define AV_NOPTS_VALUE ((int64_t)UINT64_C(0x8000000000000000)) Jul 3, 2019 · I am using FFmpeg for live streaming with RTMP to YouTube. FFmpeg: Could not get frame filename with strftime. 500 -i "input. mp4. png' output. Previous message: [FFmpeg-user] Timestamp output filename? Next message: [FFmpeg-user] Metadata and php/sql Messages sorted by: May 8, 2015 · Make a list of files in the order in which you want them to appear using the format: file '<path/to/file>' On Linux you can fetch the files using the timestamp order and create the list using: Jul 14, 2020 · How to make ffmpeg insert timestamp in filename. 080 sec and so on. It worked, But the timestamp is messed up and doesn't accurately describe when i made the video. The grep command grabs the number of frames and awk gives you the 2nd "word" (space-delimited) on the line. Jan 1, 2010 · ffmpeg -y -f concat -safe 0 -i Test. mkv -c:v libx264 -crf 18 -preset veryslow -c:a copy out. A community for sharing and promoting free/libre and open source software on the Android platform. My ffmpeg command is like this: ffmpeg -ar 44100 -ac 2 -f alsa -i plughw:1,0 -f v4l2 -codec:v h264 -framerate 30 \\ -video_size 1920x1080 - Oct 27, 2022 · patch for ffmpeg 5. Nov 2, 2015 · I am trying to extract png images from a video using ffmpeg and add the timestamp as a part of the generated image file name. c file. jpg What if I need to know at which time those screenshots have been taken ? Something like a timestamp : I've got a command that working for what I need it to do, which is take a few screenshots per second. Here's my test cmd:. I want to write the file name in writeing time something like "X000001_unix_time_stamp. int : avoid_negative_ts : Avoids negative timestamps during muxing 0 -> allow negative timestamps 1 -> avoid negative timestamps -1 -> choose automatically (default) Note, this is only works when interleave_packet_per_dts is in use Though I have not been able to use ffmpeg to add timestamps to individually extracted frames (using offset based on frame number and start date/time (ffmpeg only adds date of file creation -- when I ran the command). But not I am looking at wring a timestamp onto each jpeg iamge. 000000Z Jan 29, 2018 · How can I convert a list of input . Jan 8, 2017 · 7 * FFmpeg is free software; Decompression timestamp in AVStream->time_base units; the time at which the packet is decompressed. the retuned value is undefined when used with a demuxer. Mar 29, 2019 · Q1. ogg I expected a file named 2020. Referenced by do_video_stats(), and print_report(). Have a read of examples for your particular shell / script language. Dec 17, 2011 · When using ffmpeg to output a series of frames as images, the only format I can find documentation for is frame_%d. png, where <timestamp> represents milliseconds elapsed since the first image. Ask Question Asked 8 years, 11 months ago. mp4-%02d. jpg, 0002. avi contains Iframes on every second, the resulting output file names should be as the following: [FFmpeg-devel] Patch for timestamp pattern in filename Matthijs Tempels matthijs at townsville. So far, basic key frame extraction with sequence number works fine with this: -i "input. It's easy to see that the appearance of time column is not customizable. avi -vf select='eq(pict_type,I)' -vsync 0 -an I'm trying to use ffmpeg on Windows to compile a mp4 from . 1. Capturing RTP Timestamps. Here's command I use: Nov 17, 2015 · The issue is, ffmpeg is outputting seemingly random pts_time's, definitely not correct compared to the pkt_pts_time shown in ffprobe. png now, is there a way to put the timestamp directly at the name of each output image file? so, the ideal name for each output file would be: I Dec 17, 2011 · When using ffmpeg to output a series of frames as images, the only format I can find documentation for is frame_%d. png' file '178. ffmpeg -i input. ffmpeg extract frame timestamps from video. Alternatively, I'm looking to add a time zone offset +hhmm to the file name, which currently contains my PC's date and time. ts file is the unix timestamp in seconds. What I mean by that is, I would like to include in file name a timestamp (e. So, on a linux box, you can parse the filename and generate a timestamp and touch the mtime of the file. Dec 31, 2015 · I need to add time stamp on the images captured using FFmpeg in Windows. flv, 0002. ts prevTime is the duration of all previous segments. This is an alias for -filter:v, see the -filter The naming of the output file is a Windows script syntax issue and the solution will depends on your chosen shell, not FFmpeg. Add timestamps to H264-ES video stream gstreamer. the -y overwrites whatever is on /dev/null. Aug 3, 2011 · As far as I can tell from the ffmpeg docs, they don't provide a way to use timestamps in the filename rather than sequential numbers. Sync files timestamp with The frames are written to out_dir with the ros header stamps embedded in the file name. I'm not on Windows. 10 ffmpeg extract frame timestamps from video. txt -pix_fmt yuv420p Test. 5. How to make ffmpeg insert timestamp in filename. g. mp4 This all works very well. Is there a (hopefully simple) way to transport the timestamps from the original content when converting with ffmpeg? Or even a tool to transfer timestamps regardless of ffmpeg? Jan 28, 2008 · The image2 reader in ffmpeg can assign timestamps based on the modification time of the file, with nanosecond precision. ts -vf "select=gte(n\, [FRAME_INDEX])" -show_entries frame=pkt_pts_time -v quiet -of csv="p=0" -stats -y output. May 24, 2022 · I solved it by piping the second output to another ffmpeg instance. The %d identifier is replaced by the sequential frame count. Now I would like to burn the original capture time of each image into the resulting video using the drawtext command. – hypothetical example: $ ffmpeg -i input. nl Fri Jan 30 11:01:16 CET 2015. Nov 18, 2014 · I'm using ffmpeg to segment a video stream and I would like ffmpeg to name the segment files with a created date/timestamp. [FFmpeg-devel] Patch for timestamp pattern in filename Matthijs Tempels matthijs at townsville. Insert video-filename and timestamp in the batch-script (line 34 and 63) Run batch-script to extract a frame each second (Timestamp placed in exif). How to handle timestamp in RTMP? 6. jpg but not 2011-08-01 7:30:00. 001: timestamps are rescaled by 1/0. i can only go by output, it looked similar. 050 and 00:10:07. What they provide allows you to create 0001. avi -vf select='eq(pict_type,I)' -vsync 0 -an > I_frame%03d. Apr 2, 2020 · Oh, I see, then simply using ffmpeg -use_wallclock_as_timestamps 1 -i - -c:v copy out. mp4" -c copy "output. wav". When extracting the keyframes from a video, I want those exact timestamps to be included in the output filenames so that I know which timestamps to use for the beginning and end of the Aug 15, 2017 · You can see the start value is 60. Currently I'm using this command for one camera: ffmpeg -f video4linux2 -pixel_format yuv420p -timestamps abs -I /dev/video0 -c:a jpeg -t 60 -ts_from_file 2 camera0-%5d. Replying to ramitbhalla:. Mar 15, 2018 · I'm using ffmpeg to save the video feed from the cameras to multiples jpeg files (30 jpeg per second per camera). com Fri Mar 7 10:56:32 CET 2014. When using the above command how would I add a timestamp to each frame? So i know for example frame 5 is at 9s within the video. mp4" -vf select="eq(pict_type\, PICT_TYPE_I)" -vsync 2 "output. Here's the full command I'm using right now: Mar 9, 2023 · ffmpeg -i file. Mar 26, 2022 · Desired outcome. nl Fri Jan 30 14:13:53 CET 2015. MP4s support the year attribute according to this, but I only got it to work with the "date" field which is shown in VLC (if it is only a year) and in MPlayer and Winamp without a problem as full date. png' file '363. Aug 2, 2018 · I'm using the command ffmpeg -i video. png. png > > now, is there a way to put the timestamp directly at the name of each Jul 13, 2017 · Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have ffmpeg -ss 00:10:05. png file names such as aaa001. 10. . Jan 26, 2023 · thinking that it would give me the timestamp of the video but it saved the images with the local time, which solves the problem I was having, but I would like to specify the timestamp that those frames correspond on the video, preferably with milliseconds included, so that I can acquire even more frames per second (doing it this way, if I want Nov 2, 2015 · I am trying to extract png images from a video using ffmpeg and add the timestamp as a part of the generated image file name. mkv would do most of the job, and my Android tablet can actually do this fast enough. Add overlay with timestamp for each frame of a video based on the original creation time for the video. I found the date attribute by setting the year via VLC and dumping the metadata Thanks, @Gyan - sorry just to clarify, I am going to load the images into the browser in a web application, if a user clicks on an image, say image 11 and chooses to delete, I will trim the video using that images corresponding timestamp, in this case, the 11th second. 012800. flv, etc May 27, 2013 · @NickvanTilborg I think that the question is asking for timestamps taken from within the video (PTS, Presentation Time Stamp) - so a frame taken from 1 minute 30 seconds into the video would have a filename like 00_01_30. For start and stop times and the timestamp file see bag_to_file. jpg 4. png, and other solutions only allow aaa%03d. jpg Nov 2, 2019 · How to add the timestamp as a part of the generated image file name in ffmpeg. 050 -to 00:10:07. aac. arakb wpkyoap xksrh ggdhm brrtn unxhg ept clzwahz nuk amkcci