Question 1

What format should I use for the time?

Accepted Answer

You can enter the time in seconds or as minutes:seconds.

Question 2

Is the original file format preserved?

Accepted Answer

Yes, the trimmed file is saved in the same format as the original.

Question 3

Can I cut several segments?

Accepted Answer

One segment is cut per operation; repeat the process with new timestamps for multiple segments.

Question 4

Is processing done locally?

Accepted Answer

Yes, all processing happens in the browser using ffmpeg.wasm, with no files sent to a server.

Question 5

Is the trim accurate to the millisecond?

Accepted Answer

Trimming is accurate to a fraction of a second, which is enough for most tasks.

Audio Trimmer

How to use it