Mastering Grade Audio Converter

Professional-grade audio converter for distribution in all major formats: MP3, WAV, FLAC, OGG, AAC and more, with any bit depth (16/24/32) and sample rate (44.1 kHz/48 kHz).

Public tool. Start conversions with a free SoundBoost account.

drag & drop audio file
or
No file selected
WAVSelect a file to see details
Audio Preview

Upload a file to see waveform

Conversion Options
Higher bit depth provides better dynamic range
48 kHz is recommended for professional work
Conversion Details
Source File
Format
Unknown
Bit Depth
Unknown
Sample Rate
Unknown
File Size
Unknown
Target File
Format
WAV
Bit Depth
24-bit
Sample Rate
48 kHz

Convert audio online with mastering-grade export control

SoundBoost helps you convert audio files directly in the browser while keeping control over the output format, bit depth, and sample rate. Use it to prep files for mastering, music release delivery, podcast publishing, video production, client review, or archive exports.

Supported audio formats

WAV, MP3, FLAC, OGG, AAC, M4A, and AIFF.

Export quality control

Choose 44.1 kHz or 48 kHz sample rate, plus 16-bit, 24-bit, or 32-bit output where supported.

Built for real delivery workflows

Useful for release prep, content distribution, demos, revisions, and sending files in the format clients or platforms expect.

Audio converter FAQ

Which audio formats can I convert online?

This converter supports WAV, MP3, FLAC, OGG, AAC, M4A, and AIFF so you can prepare files for streaming, delivery, editing, or archive workflows.

Can I change sample rate and bit depth?

Yes. You can choose 44.1 kHz or 48 kHz sample rate, and select 16-bit, 24-bit, or 32-bit output when the target format supports it.

Do I need an account to convert audio?

You can access the page publicly, and a free SoundBoost account is used when you are ready to start a conversion.