How to Convert Audio Files Online

Drop Your Audio

Drag and drop the audio (or a video, to extract its sound) onto the box above, or click Choose Files. We support MP3, WAV, M4A, FLAC, and many more formats.

Say the Format and Quality

The request says MP3; change it to the format you want and add a bitrate or sample rate if needed, for example “Convert this to MP3 at 320 kbps”.

Save the Result

The AI assistant converts the file on your own device. When it is ready, click Save. The classic converter, one click away on this page, handles batches as a ZIP.

Fast and Free Online Audio Converter

Whether you need to convert audio to MP3 for your music player or change audio format for professional editing, our online audio converter provides a seamless experience. We support a wide range of formats, making us a versatile online music converter.

Our tool is more than just a free audio converter; it's a privacy-focused solution that runs entirely in your browser. This means your personal audio files are never uploaded to a server, keeping your data secure while you convert audio online.

High Fidelity: Maintain crisp sound quality during conversion.
Batch Conversion: Process multiple audio files at once to save time.
Extract Audio: Need the sound from a video? Simply upload the video file here.
Wide Support: Switch between MP3, WAV, AAC, M4A, OGG, and more.

Frequently Asked Questions

Which audio format has the best quality?

FLAC is lossless, so it adds no further loss. WAV is uncompressed too, but this converter writes WAV as 16-bit (CD quality), so a 24-bit source is reduced to 16-bit. MP3 at 320 kbps is excellent for general use and takes up much less space.

Can I convert protected M4P files?

Our converter works with standard, unprotected M4A and M4P files. DRM-protected files from some platforms may not be supported due to legal restrictions.

How do I extract audio from a YouTube video?

If you have the video file, drop it here and ask for MP3 or WAV; the assistant extracts the audio track for you.

What is bitrate, and should I change it?

Bitrate determines the quality and file size. A higher bitrate (like 320kbps for MP3) means better quality but a larger file. 192kbps is a good middle ground for most listeners.

How do I convert WAV to MP3?

Simply drop your WAV file here and send the request “Convert this to MP3”. Our tool will quickly transcode the audio while maintaining high sound fidelity.

Can I extract audio from a movie?

Yes, you can drop standard video files like MP4 or AVI here and ask for an audio format like MP3 to extract the soundtrack or dialogue.

What's the difference between 128kbps and 320kbps MP3s?

128kbps is a standard quality that's good for voice and simple music, while 320kbps is the highest quality for MP3, offering a richer sound experience at a slightly larger file size.

Does this tool support FLAC conversion?

Yes, we support both converting to FLAC for lossless quality and converting from FLAC to more common formats like MP3 and WAV.