About the AVI file format
Audio Video Interleave (AVI) is a video format from which mp3.now can extract an audio track and convert it to MP3.
The guide and converter lists are generated from the live MP3.now catalog, so every conversion shown here is available.
Why AVI files are used
Audio Video Interleave files combine video, audio, timing and metadata in the .avi format.
On mp3.now, AVI is used as a source when you want to extract its audio track into a standalone MP3 file.
What to know about AVI
Media container
AVI can hold encoded video and one or more audio tracks.
Audio extraction
Conversion to MP3 keeps the selected audio content and removes the video stream.
Codec support
Successful decoding depends on the codecs stored inside the container.
File size
Video sources are usually much larger than the extracted audio result.
How AVI conversion works
Converting AVI decodes the source audio and encodes it with the destination format's codec and selected quality settings.
Lossy conversion cannot restore detail already removed from the source, so keep the original when quality matters.
mp3.now accepts AVI as an input and converts its audio to MP3.
AVI compatibility and software support
Playback support for AVI depends on the device, browser, container features and codecs inside the file.
MP3 output is broadly supported by phones, computers, browsers, editors and media players.
AVI and related formats
When should you use AVI?
- Music extraction: Save a song or performance as audio-only MP3.
- Speech and interviews: Extract spoken audio for listening or transcription.
- Editing: Create an audio track for an editor or production workflow.
- Smaller delivery: Remove video data when only the sound is required.
Convert from AVI
Use AVI as the source.
AVI file format FAQ
What is a AVI file?
Audio Video Interleave (AVI) is a video format from which mp3.now can extract an audio track and convert it to MP3.
Can MP3.now convert AVI files?
mp3.now accepts AVI as an input and converts its audio to MP3.
What changes when AVI is converted?
Converting AVI decodes the source audio and encodes it with the destination format's codec and selected quality settings.
Should I keep the original AVI file?
Lossy conversion cannot restore detail already removed from the source, so keep the original when quality matters.