AVI Converter
Free, in your browser, no signup: files delete themselves within an hour.
One file at a time for now
Batch processing isn't available yet: drop files one by one, or use the Merger to join them.
- 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 ยท 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.
What this AVI converter flips
Two directions, one page. Outbound: move AVI into MP4, WEBM or another container when AVI proves weak at modern life: no proper streaming, no subtitles, no love for modern codecs: or pull just the audio out as MP3 or WAV. Inbound: re-wrap other footage as AVI when a tool demands it.
Every AVI flip
Questions people ask
What can I convert AVI to?
MP4, WEBM, MOV, MKV and the other major containers: or straight to MP3/WAV if you only want the audio track.
Will I lose quality working with AVI here?
Where possible Flippy copies streams without re-encoding; when a re-encode is unavoidable it happens once, at quality matched to your AVI.
Is this AVI converter really free?
Yes: free for everyday use with no daily cap, no signup, and your files delete themselves from our servers within an hour. Pro exists for heavy days: bigger files, whole folders at once.