Audio tools. Completely free.
Transcribe speech, make subtitles, remove vocals, clean up noise and read text aloud. Everything runs on your own device, so nothing gets uploaded.
Four tools, all on your own device
Questions
Is it really free?
Yes, completely. There's no paid version, account, watermark or daily limit, because your own device does the work.
Do my files get uploaded?
No. The model runs on your own device, so your recording never leaves it. Once the model has downloaded, this works offline too.
What do these tools run on?
Whisper for speech to text, HTDemucs for vocals and stems, DeepFilterNet for noise, and Kokoro and Supertonic for text to speech. Each page checks your device and suggests a model that suits it. Every model downloads once and stays on your device.
Will it work on my phone?
Most of it will, in a current mobile browser. Text to speech and transcribing work best with the smaller models it suggests. Separating a song takes much longer without a graphics card, so try a short clip first.
Where did the format converter go?
Changing a file from one format to another is in PyroSoft Convert, along with video, image, 3D and PDF tools.
What it does
- Speech to text
- Vocal remover
- Noise removal
- Text to speech
- Subtitles
- Karaoke tracks
- Stems
- Voiceovers
Speech to text
- Speech to text
- Transcribe audio
- Transcribe video
- Audio to text
- Video to text
- Voice memo to text
- Transcribe an interview
- Transcribe a meeting
- Transcribe a lecture
- Transcribe a podcast
- Subtitle generator
- Auto caption a video
- MP4 to SRT
- MOV to SRT
- WEBM to SRT
- MKV to SRT
- AVI to SRT
- MP3 to SRT
- WAV to SRT
- M4A to SRT
- MP4 to VTT
- WEBM to VTT
- MOV to VTT
- MP3 to VTT
Vocal remover
Noise removal
- Noise remover
- Remove background noise
- Remove background noise from video
- Clean up audio
- Remove hiss from audio
- Remove hum from audio
- Remove wind noise
- Podcast noise reduction
- Clean up a voice memo
- Remove noise from MP3
- Remove noise from WAV
- Remove noise from M4A
- Remove noise from FLAC
- Remove noise from MP4
- Remove noise from MOV
Text to speech
- Text to speech
- Text to audio
- Text to MP3
- Text to WAV
- AI voice generator
- Voiceover generator
- Read text aloud
- Arabic text to speech
- Bulgarian text to speech
- Croatian text to speech
- Czech text to speech
- Danish text to speech
- Dutch text to speech
- Estonian text to speech
- Finnish text to speech
- French text to speech
- German text to speech
- Greek text to speech
- Hindi text to speech
- Hungarian text to speech
- Indonesian text to speech
- Italian text to speech
- Japanese text to speech
- Korean text to speech