Video Trimming

[nad2cool]

Hi

Basically I have a 6 hour video clip which I want to trim down into smaller videos.

I have tried lots of different porgrammes to try and trim however each programme wants to render the whole thing again which means its taking hours.

Usually for smaller clips I would put onto my iphone and just trim the video however because this is a large file its proving difficult to do that.

Any ideas or which programme I can use to split or trim into smaller video parts?

Many thanks

[Selur]

ffmpeg + segment:https://ffmpeg.org/ffmpeg-formats.html#segment_002c-stream_005fsegment_002c-ssegment might work,..
Something like:

ffmpeg -i input.mp4 -map 0 -c copy -f segment -segment_time 300 output_%03d.mp4

would chunk a input.mp4 file into ~5min chunks and naming them output_001.mp4, output_002.mp4,...

[budwzr]

Oh, that's Apple?

[Christina]

If you don’t know how to use ffmpeg look into Mpegstreamclip or Avidemux.