Skip to main content

Questions tagged [timecode]

The tag has no usage guidance.

21 questions with no upvoted or accepted answers
Filter by
Sorted by
Tagged with
5 votes
1 answer
2k views

Extract the frame (in image format) at exactly every minute (or second) from a video (by ffmpeg)

Motivation: I would like to seek the frame, then take high quality and exact time screenshots (images) from a video. The video is length is 00:48:43.71 and 23.98 fps (we can think it is 24 fps, isn't ...
midnite's user avatar
  • 151
3 votes
1 answer
2k views

Setting timecode in Premiere Pro by using file creation date of clips

I have filmed a small rock concert with 4 cameras. One of the cameras was filming short sequences (about 3 mins Clips), then paused for a few minutes and than resumed. Now it is quite a lot of work ...
slartidan's user avatar
  • 131
2 votes
0 answers
1k views

Copy timecode from SEI Picture Timing to MXF Timecode Stream with FFmpeg

I am receiving an HEVC encoded live stream that contains SMPTE 12-1 timecode in the SEI picture timing, as it is recommended in ITU-T Rec-H.265-202108 Annex D.3.3 Picture timing SEI message semantics....
chris-kuhr's user avatar
2 votes
0 answers
888 views

Is there a container format in ffmpeg that supports non-monotonous timestamps?

I have recorded over-the-air digital TV broadcasts from my own antenna. Due to reception blips, the MPEG-TS file can have corrupted packets, and thus corrupted timestamps, in the middle of a ...
acker9's user avatar
  • 131
1 vote
1 answer
102 views

What exactly do FFmpeg options `-itsoffset` and `-itsscale` do?

If I understand correctly, the answer at Lossless A/V delay with ffmpeg seems to suggest that option -itsoffset leads to additional metadata, called "editlist", being added to the video file....
finefoot's user avatar
  • 141
1 vote
0 answers
222 views

Change Davinci Resolve Fusion timeline to 0

I have a long clip that I've cut down and now I am making changes in fusion. The timeline starts at the specific frame I cut it from (from my example, frames 984-1119). I Want the timeline to start at ...
XLVII's user avatar
  • 111
1 vote
1 answer
2k views

How to change Timeline's output time from "Frames" to "Timecode" (Premiere Pro)

I was editing a video for a friend when I accidentally changed my Timeline's timestamps from "Timecode" to Frames" It has been really frustrating to figure out what second of footage I am on when ...
NaturalistUbuntu's user avatar
1 vote
0 answers
2k views

How can I remove the timer of the preview screen?

How can I remove timer from the lower center of the preview screen (circled in red) of adobe after effects?
Ankit Arora's user avatar
1 vote
0 answers
48 views

Force Final Cut to use embedded timecode in preference to file creation time?

I have a series of clips from a GoPro that have embedded timecodes -- the media start/end fields show up correctly in the Info inspector. However, when the files were copied between filesystems, the ...
Jeremy's user avatar
  • 11
1 vote
0 answers
238 views

Decoding and Using VITC?

Can any one give me more explanation on VITC? I need to identify the VITC code presented in the VBI signal. How does it's format work? how does one extract it? How are VITC embedded in a video signal? ...
Dipan Mehta's user avatar
0 votes
0 answers
48 views

How to delay beginning of audio without re-encoding?

I have a file containing both video and audio stream. I want to delay the audio by 5 seconds relative to the beginning of the video, without having to do any re-encoding. The command I tried was: ...
finefoot's user avatar
  • 141
0 votes
0 answers
52 views

variable timestamps for audio samples in MP4

Consider the following ffprobe output for a MP4 file. This is an extraction of first 10 frames in the audio stream and its metadata. The audio stream has a sampling rate of 48000, and is encoded with ...
userDtrm's user avatar
  • 141
0 votes
1 answer
2k views

ffmpeg: How to burn in the timecode from a stream's metadata

I have a timelapse video from a GoPro and want to overlay the time of the recording on the current frame. For instance, a frame taken at 9am might show 09:00. It seems like the drawtext filter is the ...
David Lord's user avatar
0 votes
0 answers
542 views

Export MOV timecode track as a text file with FFMPEG

I need to check a set of MOV files for broken timecode so I've been attempting to export the entire timecode track of an MOV file using FFMPEG. I've attempted this: ffmpeg -i [source] -map 0:d -c copy ...
user1544752's user avatar
0 votes
0 answers
239 views

Why do we still have difference between Media Time and SMPTE Time Code?

I'm implementing a web application which works with video sources with SMPTE time codes printed on it. Often the SMPTE and media time differs, my understanding of the reason based on what I have read ...
dfranca's user avatar
  • 101
0 votes
0 answers
372 views

ffmpeg or ffplay time index not matching with VLC

I am trying to trim many smaller videos out of one big video. I have watched the entire big video using VLC and noted the time index where each video stops and starts. Next, I use ffmpeg to trim each ...
Thomas De Reyck's user avatar
0 votes
0 answers
1k views

Capture original timecode with ffmpeg from decklink

I am trying to capture tape content via a BlackMagic Decklink Quad 2, using ffmpeg. I believe the timecode is passed on through the Decklink because when capturing manually with MediaExpres the ...
ilinca's user avatar
  • 101
0 votes
0 answers
510 views

Extract timecode per frame

I have 2 video clips and their start time differs in a few seconds, as in the first camera started recording at 13:20:35, and the second camera started the recording at 13:21:00. These cameras have a ...
user2333839's user avatar
0 votes
1 answer
284 views

Comparing FFprobe to Wave Agent Beta

Wav Agent outputs the following when I drag the same file in, so the data has to be in the file somewhere, and I just don't know how to look for it: WavAgent: StartTC: 13:09:21:18 Now, FFmpeg with ...
Andrei Maraklov's user avatar
0 votes
0 answers
45 views

Adobe premiere Pro: timecode not synchronize

I trying to add a timecode to my video but the timer is not synchronise with the video time Settings: Any idea ?
mpgn's user avatar
  • 101
0 votes
1 answer
2k views

Error decoding timecode using ffprobe

I'm using ffprobe to get timecode from an mxf which has DF timecode but with a non DF frame rate. I'm getting the error Drop frame is only allowed with 30000/1001 or 60000/1001 FPS. I'm running ...
Pablo Montilla's user avatar