Free Online Audio Tools
Access free online audio tools to convert between popular audio formats like MP3, WAV, OGG, and AAC. No signup required. Fast, private, and secure.
Our audio tools are designed to help musicians, podcasters, and content creators easily transform audio files for playback, editing, or sharing. All conversions happen entirely in your browser without needing to install desktop software. Select an audio converter below to start.
🎵 WAV to MP3
The WAV to MP3 converter transforms uncompressed WAV audio into MP3 format. Ideal for compressing large audio files for simple online sharing.
🎵 WAV to OGG
The WAV to OGG converter changes your big WAV files into OGG Vorbis, perfect for web deployment and game assets due to its high quality compression.
🎵 WAV to AAC
The WAV to AAC converter turns WAV files to AAC, the optimal choice for mobile devices and high-quality streaming applications.
🎧 MP3 to WAV
The MP3 to WAV converter un-compresses your MP3 back into standard WAV format, preparing it for editing in professional DAW software.
🔊 MP3 to OGG
The MP3 to OGG converter changes common MP3 audio into OGG format, maximizing quality-to-size ratio for modern open web projects.
🎬 MP4 to MP3
The MP4 to MP3 tool swiftly extracts the audio track from video files and outputs it as an MP3. Great for converting video podcasts into audio.
🎬 MP4 to AAC
The MP4 to AAC converter extracts the raw, high-quality audio stream from videos into the highly-efficient AAC format.
Frequently Asked Questions
Do I need to sign up to use the audio tools?
No. All of our audio tools are completely free and require no user account. Simply open the tool, drop your file, and convert immediately.
Is my audio data private?
Yes. The audio conversion is fully done from your browser's resources. Your files are not kept or saved persistently on our remote servers.