Capture vocals from your DAW timeline and transform them locally with Applio/RVC voice models.
Download FlowReVoice 1.0.1 · Latest release · Report a problem
FlowReVoice is free to download and use but remains proprietary software. This repository contains public documentation and release files, not the plug-in source code.
- Runs as a normal 64-bit Windows VST3 audio effect
- Captures a vocal while the host DAW timeline plays
- Transforms that retained source through a selected Applio/RVC
.pthmodel - Supports an optional matching
.indexfile - Replays converted phrases at their original host timeline positions
- Always reprocesses the retained original capture when changing voices
- Provides separate model-range pitch before AI and output pitch after AI
- Includes index influence, consonant protection, dynamics, pitch stabilization, cleanup, phrase splitting, and AI wet/dry mix
- Displays source and transformed waveforms plus conversion progress
- Exports a timeline-length 24-bit AI vocal WAV
- Saves complete reusable
.flowrevoice.jsonpresets - Processes locally with no FlowReVoice account, cloud upload, token system, or subscription
FlowReVoice uses standard VST3 audio buses and host transport information instead of Flow Studio-specific APIs. It is designed for Flow Studio, FL Studio, REAPER, Ableton Live, Studio One, Cubase, and other 64-bit Windows VST3 hosts that send track audio and timeline position to effects.
A VST3 effect cannot directly rewrite or redraw native DAW clips. FlowReVoice substitutes its transformed audio during playback at the original timeline position. Use Export AI WAV when you want a normal audio file to drag back into the DAW.
- Windows 10 or Windows 11, 64-bit
- A compatible VST3 DAW
- A separate local Applio installation
- An Applio/RVC
.pthvoice model - An optional matching
.index - Permission to use the source recording and voice model
Applio, Python, models, and indexes are not bundled with FlowReVoice. Version 1.0.1 has been verified end-to-end with Applio 3.6.3.
- Download the installer from the latest release.
- Verify it against
checksums/SHA256SUMS.txt. - Close all DAWs and run
FlowReVoice-VST3-Setup-1.0.1.exe. - Rescan VST3 plug-ins in your DAW.
- Insert FlowReVoice on a track containing only vocals.
- Open the plug-in, select the Applio root, import a
.pth, and optionally add its.index. - Press Arm Capture, then play the wanted vocal section once in the DAW.
- Stop playback and wait for Voice Ready.
- Rewind to hear the timeline-synchronized AI voice, or press Export AI WAV.
Read Installing FlowReVoice and the complete user guide for detailed instructions.
Save Preset stores all engine controls plus the selected Applio, .pth, and .index paths in a readable .flowrevoice.json file. Load Preset recalls them in one step. Captured or transformed vocals are never embedded in presets.
The default preset folder is Documents\FlowReVoice Presets. A preset moved to another computer may need its linked Applio and model paths selected again.
FlowReVoice itself performs no uploads and contains no analytics. The selected separate Applio installation performs conversion locally. See Privacy.
Only use recordings and voice models you have the right and consent to use. Do not use voice conversion to impersonate or deceive people.
Use GitHub Issues for reproducible bugs and compatibility reports. Read Support before posting, and never upload private vocals, paid models, license keys, or personal information to a public issue.
GitHub automatically adds ZIP and TAR archives to every release. Those archives contain only this documentation repository. They do not contain FlowReVoice plug-in source code. The usable Windows download is the .exe installer listed under release assets.