Audio
Edit, convert, record and transcribe. 21 free tools that run 100% in your browser.
- Audio Editor & Trimmer: Trim, fade in/out, change volume and export with a waveform.
- Audio Converter: Convert MP3, WAV, OGG, AAC, FLAC and M4A.
- Voice Recorder: Record your voice with live waveform and export.
- Audio Transcriber: Transcribe speech with on-device Whisper AI and export SRT.
- Text to Speech: Read text aloud with system voices or a private neural voice, then save it as WAV.
- Audio Merger: Join multiple audio files into one track.
- Audio Speed and Pitch: Change speed without changing pitch, or shift pitch by semitones without changing speed.
- Volume Booster and Normalizer: Make quiet audio or video louder, or even out loudness to a standard level (EBU R128).
- Noise Reduction: Remove hiss, fan noise, hum and rumble from voice recordings and video sound.
- Audio Tag Editor: Edit title, artist, album, year, genre, lyrics and cover art in MP3, M4A, FLAC and OGG files.
- Ringtone Maker: Cut the best part of a song, add fades and save an iPhone M4R or an Android MP3 ringtone.
- Reverse Audio: Play any sound backwards. Videos are reversed too.
- Equalizer and Bass Boost: 10-band equalizer with bass boost, vocal and treble presets and a live preview.
- Remove Silence: Cut silent parts and long pauses from audio or video automatically (jump cuts).
- Audio Mixer: Layer tracks with their own volume, start time, pan and fades, then export one mix.
- Split Audio: Split audio into equal parts, fixed lengths, at chosen times, or wherever there is silence.
- Waveform and Spectrogram Image: Turn audio into waveform art or a spectrogram, as PNG or SVG.
- MIDI Player and Converter: Play MIDI files, see the notes, mute tracks and render them to MP3 or WAV.
- Audio to Video Visualizer: Turn a song or podcast clip into an MP4 with cover art and a moving waveform or spectrum.
- PDF to Speech: Read PDFs, Word files and e-books aloud with natural AI voices and save an audiobook file.
- Vocal Remover (Karaoke): Make a karaoke version of a stereo song and get a rough vocal track, right in your browser.