Convert AVI to MP3 Files Online for Free.
Free online tool to convert avi to mp3 files quickly and securely. No installation required – start converting your files in just a few clicks!
Drag and drop your files here or click to upload.
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Maximum file size is 10MB
How It Works
How to Convert AVI to MP3
Click inside the file drop area to upload your AVI file or drag & drop it.
Select MP3 as the output format and click the 'Convert' button.
Download the converted MP3 file instantly after conversion.
You can also send a link to the converted file via email. (Optional)
Convert Your AVI files to other formats
RunConvert.com can convert your AVI files to these other formats:
Convert Your AVI files to other formats
Convert Files to AVI Format
RunConvert.com supports these converters to AVI format:
Convert Files to AVI Format
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Frequently Asked Questions
Here are some common questions and answers about avi file conversions ask by our users on RunConvert.com.
Frequently Asked Questions
Q: What format should I use for gaming clips?
A: MP4 or WebM works great. If you're posting to YouTube or Twitch, MP4 with H.264 is the safe zone.
Q: Can I preview the video before downloading?
A: For now, downloads are final—but preview functionality is on our wishlist!
Q: Can I convert vertical to horizontal video?
A: You can rotate it afterward, but for now, we don’t automatically adjust orientation.
Q: What video formats can I convert on RunConvert?
A: Oh, pretty much all the usual suspects—MP4, AVI, MOV, MKV, WMV, FLV, and even some lesser-known ones. If it's a video file, we've probably got you covered.
Q: How can I make my video smaller without ruining the quality?
A: Choose a lower resolution and use MP4 with H.264—it keeps the balance between size and quality.
Q: What’s the difference between MP4 and AVI?
A: MP4 is smaller and more universal; AVI can be higher quality but is bulkier. It’s like comparing a sleek sports car to a heavy-duty truck—both great, just different purposes.
Q: Does RunConvert compress video during conversion?
A: Yes—unless you tell it not to. Our default settings strike a balance between space-saving and quality.
Q: Can I convert slow-motion videos?
A: Yes, but note: some slow-motion effects are software-based. Converting may flatten them into normal speed.
Q: Is WebM better than MP4?
A: WebM is great for web browsers and open-source fans. MP4 is more universal. It depends where you’re sharing.
Q: What’s the difference between MKV and MP4?
A: MKV is super flexible and supports subtitles and multiple audio tracks. MP4 is lighter and more universal. Think of MKV as the Swiss army knife, MP4 as the crowd-pleaser.
What is AVI (Audio Video Interleave)?
AVI (Audio Video Interleave) is a multimedia container format developed by Microsoft. It is one of the oldest video formats and is used for storing both audio and video data in a single file.
AVI files can support multiple video and audio streams, making them versatile for various multimedia applications. However, the format does not have high compression, which may result in larger file sizes compared to more modern formats.
How to open AVI?
AVI files can be opened using most media players, including VLC Media Player, Windows Media Player, and PotPlayer.
For macOS users, you can open AVI files with VLC or QuickTime Player (with the necessary codec installed).
AVI is Developed by: Microsoft
AVI was Released on: 1992
Useful Links for AVI:
How to convert AVI?
Converting AVI files to other formats such as MP4, MKV, or MOV is straightforward using an online video converter. Simply upload your AVI file, select your desired output format, and begin the conversion.
Our converter guarantees fast processing while maintaining the quality of your video.
What is MP3 (MPEG-1 Audio Layer III)?
MP3 (MPEG-1 Audio Layer III) is a popular audio compression format that is widely used for storing music, podcasts, audiobooks, and other audio files. It uses lossy compression, meaning some audio data is discarded to reduce the file size while maintaining reasonable sound quality.
MP3 files are compatible with almost all devices and media players, making it the most commonly used audio format for music distribution and streaming.
How to open MP3?
MP3 files can be opened with nearly every media player, including Windows Media Player, VLC Media Player, iTunes, and others.
On macOS, you can open MP3 files using the default Music app, QuickTime Player, or third-party apps like VLC.
MP3 is Developed by: Fraunhofer IIS and others
MP3 was Released on: 1993
Useful Links for MP3:
How to convert MP3?
You can convert MP3 files using an online audio converter. Simply upload your MP3 file, select the output format you prefer (e.g., WAV, AAC, or OGG), and convert it.
Our converter ensures fast processing with high-quality output that is compatible across various devices and platforms.
What Our Users Say
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Saved me hours of work
I had to convert multiple PDFs to Word for editing. This tool made it so easy and preserved all the formatting perfectly. The batch processing feature is a game changer.
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I've tried many conversion tools but this one is by far the fastest and most reliable. No watermarks, no quality loss, and the interface is so intuitive.
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