🎭 Video Dubbing

Replace Audio with
AI Voice in Any Language

Automatically dub any video with a perfectly synchronized AI voice. Each spoken segment is timed precisely to match the original. Optional audio ducking keeps background music low.

⚠️Dubbing is the most demanding feature. On standard CPUs, a 5-minute video may take 20–40 minutes. Enable GPU for best speed.
VoxCaption Studio Dubbing Tab

Professional Dubbing Features

Everything you need to create professional dubbed videos.

🎯
Perfect Voice Sync

Each AI voice segment is timed to start and end exactly when the original speaker does.

🎵
Audio Ducking

Automatically lowers background music when the dubbed voice speaks, then restores them.

ElevenLabs PRO

Connect your ElevenLabs API key for ultra-realistic near-human voices. Not included in the $5 plan.

🌍
80+ Languages

Dub from any source language to any target language.

GPU Acceleration

NVIDIA CUDA support cuts processing time by up to 10×. Highly recommended.

🔒
100% Offline

All processing happens on your PC. Your video files never leave your machine.

Try Video Dubbing Free — 14 Days

No credit card. No cloud. Full access from the moment you install.