Convert, trim, and edit audio and its metadata.
Convert any audio file (MP3, OGG, M4A, FLAC and more) to a 16-bit WAV — all in your browser, nothing uploaded.
Average all channels into one to produce a mono WAV — all in your browser, nothing uploaded.
Automatically cut leading and trailing silence with an adjustable dB threshold — all in your browser, nothing uploaded.
Manually set start and end points to keep just the part you want — all in your browser, nothing uploaded.
Change playback speed from 0.5× to 2× (pitch shifts too) — all in your browser, nothing uploaded.
Record straight from your microphone, preview, and download — all in your browser, nothing uploaded.