By Team Edtoolkits · Audio
Convert browser-supported audio to MP3, WAV or FLAC with bitrate, mono, volume and batch ZIP controls.
Use the guide alongside the working tool.
Open Audio Converter →Get started
Choose up to five MP3, WAV, M4A, AAC, OGG, FLAC or WebM files your browser can decode.
Select MP3, WAV or FLAC output. Adjust bitrate, mono mixing and volume if needed.
Convert, listen to the results and download files individually or as a ZIP.
Know the limits
20 MB per input, 80 MB combined, five minutes each and 80 MB combined output. Browser decoding varies. All output is 44.1 kHz; WAV/FLAC use 16-bit PCM. No M4A/OGG export, DRM bypass, metadata preservation or recovery of lost detail. FLAC is lossless relative to processed PCM. Larger conversions may strain mobile memory.
Ready to apply this workflow?
Try Audio Converter →Explore a related workflow
- Volume Booster & Normalizer in your browser
Boost or reduce volume, normalize peaks to a chosen ceiling and remove DC offset.
- Audio Speed & Pitch Changer in your browser
Speed up or slow down recordings with linked pitch, semitone presets, reverse playback and MP3 or WAV export.
- Stereo Channel Editor in your browser
Extract left or right, swap channels, mix mono, isolate mid or side, adjust stereo width and invert polarity.
- Cut a song into a ringtone without uploading it
Choose a precise audio selection, preview fades and volume, and understand MP3 quality, WAV size and phone ringtone compatibility.
Keep your original files and review the result. Found unclear instructions? Contact Team Edtoolkits.