[FFmpeg-user] Can we solve the following problem with ffmpeg ?
Henk D. Schoneveld
belcampo at zonnet.nl
Fri Jul 1 20:49:26 CEST 2016
On 01 Jul 2016, at 14:33, Vinay TS <vinay at streamingo.in> wrote:
> I want to know if ffmpeg suite of tools can solve the following problem.
> a) I have a Video .mp4, with Subrip sub titles. [ .srt].
> b) I stripped the audio stream from the video and want to use the srt for training my Automated speech recognition effort.
> c) I segmented the audio into smaller .wav files using a segmentation tool.
> d) On checking if the sound signals and srt time stamps are same, I realized they are not in sync.
> e) The srt time stamps were created manually I think .
> Is it possible to use ffmpeg suite of tools, to synchronize the srt time stamps with the time stamps on the sound signals.
Maybe a search for subs and karasik.eu.org might help with ‘retiming’ .srt files
> Any other ideas, would be welcome too.
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