Free Audio Converter

Convert between any audio formats. MP3, WAV, OGG, FLAC, AAC, M4A, OPUS.

🔒 Private ⚡ Instant 🆓 Free 🚫 No Server Upload 📵 No Signup

Drop your audio here

or

MP3, WAV, OGG, FLAC, AAC, M4A, OPUS

How to use the Converter

1

Select your audio

Click the upload area or drag and drop your audio file. Files are never uploaded - processing happens in your browser.

2

Configure converter settings

Adjust the options according to your needs. A real-time preview will often show the expected results.

3

Process and Download

Click the primary action button to run the converter. Your processed file downloads instantly to your device.

Why Use Picxor?

100% Private

Your files never leave your device. Processing happens in your browser using JavaScript. Zero uploads.

Instant Results

No waiting for uploads or server processing. Conversion starts immediately on your device.

🆓

Always Free

No subscription, no credits, no hidden limits. Every tool is free forever. No signup required.

Works Everywhere

Any device, any OS, any browser. No app to install. No plugin needed. Just open and use.

Frequently Asked Questions

Is this converter really free?

Yes, completely free with no hidden costs, no signup required, and no file size limits. Picxor runs entirely in your browser.

Does Picxor upload my files to a server?

No. Picxor processes all files entirely in your browser using JavaScript. Your files never leave your device and are never uploaded to any server.

What audio formats does Picxor support?

Picxor Audio Converter supports MP3, AAC, OGG, WAV, FLAC, M4A and OPUS as both input and output. You can choose bitrate (32k to 320k for lossy formats), sample rate (original, 44100Hz, 48000Hz, 22050Hz or 16000Hz) and channels (stereo or mono).

Can I convert FLAC to MP3 without quality loss?

FLAC is lossless and MP3 is lossy, so converting FLAC to MP3 always involves some quality reduction. However at 320kbps MP3, the difference is inaudible to most people. If preserving maximum audio quality matters, keep the FLAC or convert to WAV instead.

Is there a file size limit?

Picxor can handle files up to 100MB. Very large files may take longer as processing happens in your browser. For files over 50MB, closing other browser tabs helps.