[FFmpeg-user] Can we solve the following problem with ffmpeg ?
iasimovsp at outlook.com
Tue Jul 12 23:17:06 CEST 2016
Try "gnome subtitles" open source software.
> From: belcampo at zonnet.nl
> Date: Fri, 1 Jul 2016 20:49:26 +0200
> To: ffmpeg-user at ffmpeg.org
> Subject: Re: [FFmpeg-user] Can we solve the following problem with ffmpeg ?
> On 01 Jul 2016, at 14:33, Vinay TS <vinay at streamingo.in> wrote:
> > Hello,
> > 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.
> > Thanks
> > Vinay
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