Audio Tools: Trim, Convert, Record and Tune
Audio tools for musicians, podcasters and anyone with a sound file to fix. Cut a clip, change its speed, turn it into a WAV file, record a voice note or tune an instrument.
Recording and tuning need permission to use your microphone, which the browser asks for first.
Text to SpeechRead text aloud in the voice, speed, pitch and volume you choose.Speech to TextDictate with your voice, see the words appear live, then copy or download them as text.Audio TrimmerCut a sound file to the part you want, with fades, and download it as a WAV file.Audio to WAV ConverterConvert MP3, M4A, OGG, FLAC or the sound of a video to a WAV file, with a choice of sample rate and channels.Audio Volume BoosterMake a quiet recording louder, or quieter, by a set number of decibels, with a limiter to stop crackle.Audio Speed ChangerSpeed up or slow down a recording, keeping the pitch or letting it change with the speed.Reverse AudioPlay a sound backwards. Reverse a whole recording or just a chosen part and save it as a WAV file.Audio Waveform ViewerDraw the waveform of a sound file and see its length, loudness, peaks and clipping at a glance.Voice RecorderRecord your voice from a microphone, pause and resume, play it back and download it.Tone GeneratorPlay a pure tone at any frequency from 20 Hz to 20,000 Hz and download it as a WAV file.Online MetronomeKeep time with an accurate metronome from 20 to 300 beats a minute, with accents and beats per bar.BPM TapperTap along to a song to find its tempo in beats per minute.Online Guitar TunerTune a guitar, bass, ukulele or violin by ear with a microphone, a needle and reference notes.Microphone TestCheck that your microphone works, see its live level and play back a five second recording.
No tool matches that. Try a shorter word.