Audio tools

Convert voice notes and music files to MP3 and other formats on your device.

• Video to MP3Extract the audio track of an MP4, MOV or WebM as an MP3, entirely on your device.
• Audio ConverterConvert M4A, OPUS, OGG, WAV, WebM, FLAC and more to MP3, WAV, M4A or OGG.
• OPUS to MP3Convert WhatsApp voice notes (.opus, .ogg) to MP3 you can play or share anywhere.
• M4A to MP3Convert iPhone voice memos and Apple Music M4A/AAC files to MP3 locally.
• Voice RecorderRecord your voice with the microphone, watch the level meter, and save as WebM, Ogg or MP3.
• Audio CutterCut a part of an MP3, M4A, WAV or other audio file on a waveform, with fade in and fade out.
• Ringtone MakerMake an iPhone (M4R) or Android (MP3) ringtone from any song, up to 30 seconds with fades.
• Audio Volume BoosterMake a quiet recording louder in dB, normalise its peak or its loudness, with clipping protection.
• Audio to Text (Speech to Text)Transcribe MP3, M4A, WAV, OGG and voice notes to text on your device with Whisper. Timestamped, editable, exportable. Nothing is uploaded.