VoxWeft runs real-time interpretation locally on Apple Silicon using VoxCPM2

OpenBMB highlights VoxWeft, an open-source simultaneous interpretation system for Apple Silicon built by developer @HenryZ30734018 on an MLX implementation of VoxCPM2.

The system turns live speech into translated speech on-device, with first audio streaming in about 170 ms on an M5 MacBook.

VoxCPM2 generates speech in 30 languages, supports direct language-pair interpretation, and clones a target voice from about 5 seconds of reference audio.