Free audio tools — convert between MP3, WAV, FLAC, OGG, trim, and enhance audio files locally in your browser.
Browser-based audio tools — convert between MP3, WAV, FLAC, OGG, AAC, and more, trim audio clips, reduce noise, merge tracks, and apply effects. Powered by FFmpeg WASM running entirely on your device. No files are ever uploaded to any server.
Convert audio files between formats — MP3, WAV, FLAC, OGG, AAC, M4A, and more. 100% browser-based.
Convert between MP3, WAV, FLAC, OGG, M4A, and AAC audio formats. Pick any input and output format — your files never leave your device.
Convert an entire folder of audio files between MP3, WAV, OGG, FLAC, and M4A formats in one batch with consistent quality and bitrate settings.
Reduce audio file sizes while maintaining quality. Compress MP3 and other formats.
Merge, fade, equalize, normalize, and apply effects to your audio files.
Combine multiple audio files into one continuous track. Supports crossfade between songs and automatic volume normalization. Perfect for making mixtapes, podcasts, and audiobooks.
Apply smooth volume fades to your audio tracks. Supports fade in, fade out, or both with linear, logarithmic, exponential, and S-curve transitions. Perfect for podcast intros and outros.
Reduce background noise from audio recordings. Choose from mild to extreme reduction or sample a noise profile for precision cleaning. Perfect for podcasts, calls, and field recordings.
Fine-tune your audio with a 10-band graphic equalizer. Boost bass, enhance vocals, or apply professional presets. Includes real-time frequency response visualization.
Generate beautiful audio waveform visualizations from any audio file. Choose from bar, line, filled, or circular styles. Perfect for podcast artwork, music videos, and social media.
Remove vocals from any song to create karaoke instrumentals. Extract acapella tracks or get both. Perfect for DJs, content creators, and karaoke enthusiasts.
Record audio directly in your browser using your microphone. Features real-time waveform visualization, pause/resume, and multiple export formats. No software installation needed.
Normalize loudness across multiple audio files to broadcast-standard LUFS levels (–16 LUFS for podcasts, –14 LUFS for streaming). Podcast networks use this to unify episode volume.
Text-to-speech, speech-to-text, and Apple Music preview extraction.
Additional tools that didn't fit into the categories above.
Convert your MP3 music library to lossless WAV format in one batch. Audio editors and podcasters need WAV for professional production workflows.
Batch compress WAV recordings to space-saving MP3 files. Podcasters shrinking raw studio recordings for distribution on Spotify and Apple Podcasts.