AVI MP3

AVI to MP3 Video Converter

Drop your AVI files — the MP3 video is generated in your browser in seconds. Multiple files at once, no upload on the fast path.

4.8/5

9,214+ video files converted

From
To

Need your video as MP3? Drop the files and they are re-encoded right on this page — no install, no sign-up, no queue. Typical MP3 output is ~1 MB/min @128 kbps, and the work happens locally so your video stays on your machine.

For developers

Looking to programmatically convert AVI to MP3?

Same engine, available as a JSON API. Drop a file or URL via REST and get the converted video back — no browser, no UI, no rate limits on paid tiers.

  • Fast response on common video pairs

  • Webhook delivery for batch jobs

  • Dozens of video format pairs supported

Side-by-side

AVI vs MP3: how they compare

The numbers and capabilities at a glance, so you know what you're trading.

AVI

Year released
1992
Compression
Codec-dependent
Transparency
No
Animation
Yes (video)
Browser support
Legacy players
Best for
Old software compatibility

MP3

Year released
1993
Compression
Lossy
Transparency
No
Animation
Audio only
Browser support
Universal
Best for
Extracted soundtrack
Heads up

Heads up before converting to MP3

What this specific conversion changes about your video.

Audio only — the video is dropped

Converting AVI to MP3 extracts the soundtrack and discards the video. You get a MP3 audio file, not a video.

Best practice

Best practices for MP3

Small choices that keep your output sounding right.

  • Play the MP3 result back before deleting your original AVI.
Deep dive

The importance of a good video conversion

Why getting AVI → MP3 right matters more than you think.