Convert audio between formats
Convert an audio file to MP3, WAV, M4A, AAC, or FLAC when the output is still your choice. This audio-only route works locally; listen to the download.
Private by design
Your files are processed locally in your browser. The media itself is not uploaded to a Creaptor server, and Creaptor does not store it.
Before you start
Local audio processing uses your device memory and CPU. Mobile and low-memory devices warn above 100 MB and stop above 200 MB; desktop browsers warn above 200 MB and stop above 500 MB.
Related tools
Helpful guides
Browser Compatibility for Local Video and Audio Tools
Compare desktop Chrome, Safari, iPhone Safari, Android Chrome, and in-app browsers for current Creaptor browser jobs.
Open guideCompatibility guideWhich Creaptor Page Fits My File Type?
See which Creaptor pages fit audio files, video files, and format-specific uploads before you start a browser job.
Open guideWorkflow guideMP4 to MP3 vs Video to MP3 vs Extract Audio From Video: Which Page Should You Use?
Choose between MP4 to MP3, Video to MP3, and Extract Audio From Video based on whether the source is strictly MP4, any video file, or a broader audio-export job.
Open guideRoute guideMP3 Converter vs Audio Converter: Which Page Should You Use?
Choose between the fixed MP3 route and the broader audio format converter before you start a local browser job.
Open guideFAQs
Direct answers about converting audio between formats locally, supported inputs and outputs, lossless export, and route choice.
Can I convert audio files between formats in my browser without uploading them?
Yes. The selected audio is processed locally in your browser, so the normal workflow does not upload the source file to a Creaptor server.
Which source audio formats can I add on this page?
This page accepts common audio inputs such as WAV, M4A, AAC, FLAC, OGG, OGA, AIF, AIFF, and MP3.
Can I export lossless audio with this Audio Converter?
Yes. Export WAV or FLAC when you want a lossless result instead of a smaller lossy format like MP3 or AAC.
Which output formats does this Audio Converter support?
This page can export MP3, WAV, M4A, AAC, and FLAC, so it works as the broader audio-conversion route when the final format is still open.
When should I use Audio Converter instead of MP3 Converter?
Use Audio Converter when the target format is still open. Use MP3 Converter when MP3 is already the fixed output and you want the most specific route for that intent.