AVI Trimmer
Cut your AVI to exactly the piece you need, with zero quality loss: free, no signup.
- Free, no signup
- No watermark, ever
- Files auto-delete in 1 hour
- Nothing to install
AVI is the veteran of desktop video: dependable in 1995, cranky about everything invented since. Audio Video Interleave: an early container that predates streaming and most codecs you'd use today.
- Born
- 1992, Microsoft
- Type
- video · container
- Typical size
- usually bulky: its era's codecs compress far less than H.264 or H.265
- Plays on
- Old Windows software and desktop players; phones and browsers mostly refuse.
- Fun fact
- AVI shipped with Windows 3.1: it's older than the DVD, the MP3 and every browser you've ever used.
Trimming AVI without touching the quality
Flippy trims AVI with stream copy: it slices at the nearest safe boundary and copies the data straight across: no re-encoding, no quality loss, and it's near-instant even on big files. Everything travelling inside the AVI container makes the cut with it, soundtrack included.
How to trim an AVI file
-
1
Drop your AVI into the trimmer: the waveform draws itself.
-
2
Drag the two handles around the part of the video you're keeping.
-
3
Hit Cut and download the piece: stream copy means your AVI keeps its exact quality, near-instantly.
AVI conversions, all of them
Questions people ask
Does trimming an AVI re-encode it?
No: Flippy uses stream copy, so the trimmed AVI keeps the exact original quality and the cut takes seconds, not minutes.
Will I lose quality working with AVI here?
None. Stream copy moves your AVI's data untouched; only the length changes.
Is this AVI trimmer really free?
Yes: free for everyday use with no daily cap, no signup, and your files delete themselves from our servers within an hour.