AVI to MP3
FreeExtract audio from AVI as MP3
Drop video here or click to browse
Extract audio from AVI as MP3
About AVI to MP3
Old AVI files often hold audio you'd like to keep, whether it's music, a recording, or a soundtrack, without dealing with the bulky video. Extracting an MP3 gives you a small, portable file that plays on any device. This tool pulls the audio from your AVI and saves it as MP3.
Upload your .avi video and the converter separates the sound and encodes it as a universal MP3. The whole process runs in your browser, costs nothing, and never adds a watermark or requires an account. Your file is processed only for the extraction and isn't retained, so your audio stays private.
Common uses
- Extract audio from an old AVI clip as a portable MP3
- Save music or narration from legacy video files
- Turn a recorded talk in AVI into a listen-anywhere file
- Build an audio library from your older video collection
How to use
- 1
Upload your file
Click the upload area or drag & drop your file. Supports X-MSVIDEO. Up to 50 MB.
- 2
Click "Process — AVI to MP3"
Click the process button. Your file is converted instantly on our secure servers.
- 3
Download your result
Preview and download your converted file. No watermarks, no quality loss, no expiry.
Why ToolHub?
- 100% Free — no account needed
- Works in your browser — no software required
- Instant results
- Secure and private
- No data stored
- Simple to use
FAQ
Does the AVI file get modified?
No. The tool creates a separate MP3 from the audio and leaves your original AVI untouched.
What if my AVI has multiple audio tracks?
The tool extracts the audio it finds in the file. Most AVIs have a single track, which becomes your MP3.
Is the MP3 quality good?
MP3 is compressed but stays close to the source. It's well suited for everyday listening.
Can I use AVI to MP3 on mobile?
Yes — ToolHub is fully responsive and works on iPhone, Android, tablets and all modern browsers. No app install needed.