Audio
Convert audio (MP3, WAV, M4A), extract sound from video, trim and merge recordings and record your voice - in your browser.
7 tools
Online Voice RecorderClick record, speak, pause whenever you need, then listen back and download the recording. The audio stays on your device - nothing is sent over the internet.Video to MP3Turn a video into an audio file - pull out music, a lecture or a recorded conversation as MP3, M4A or WAV. Conversion runs in your browser and the file never leaves your device.Audio ConverterDrop in a song, a podcast episode or a voice memo and save it in the format you need. The conversion runs on your own device, so the file never leaves your computer or phone.Audio CutterSelect the part you want on the waveform, smooth the edges with a fade and download the clip as MP3 or WAV. Great for ringtones, removing silence or shortening a recording - no install and no upload.M4A to MP3iPhone Voice Memos, iTunes downloads and many recording apps save audio as M4A, which some players, upload forms and editors reject. Convert it to MP3 in seconds without sending the file anywhere.Merge AudioAdd your recordings, put them in order and combine them into a single file, with an optional pause or a smooth crossfade between tracks. Everything happens locally in your browser.WAV to MP3A CD-quality WAV takes about 10.6 MB per minute. Convert it to MP3 and it fits in an email, on a phone or on a USB stick - and the conversion happens entirely on your device.
Audio tools without installing anything
Audio files are processed in your browser, so call recordings, voice notes and music never leave your device. Convert between MP3, WAV, M4A and OGG, extract the soundtrack from a video, trim and merge recordings or record your voice.
MP3, WAV or M4A?
MP3 plays everywhere - 128-192 kb/s is enough for speech and most music. WAV is uncompressed (about 10 MB per stereo minute) and best for further editing. M4A (AAC) is usually smaller than MP3 at the same quality.