Voice-Pro is a state-of-the-art web app that transforms multimedia content creation. It integrates YouTube video downloading, voice separation, speech recognition, translation, and text-to-speech into a single, powerful tool for creators, researchers, and multilingual professionals.

• 🔊 Top-tier speech recognition: Whisper, Faster-Whisper, Whisper-Timestamped, WhisperX
• 🎤 Zero-shot voice cloning: F5-TTS, E2-TTS, CosyVoice
• 📢 Multilingual text-to-speech: Edge-TTS, kokoro (Paid version includes Azure TTS)
• 🎥 YouTube processing & audio extraction: yt-dlp
• 🌍 Instant translation for 100+ languages: Deep-Translator (Paid version includes Azure Translator)

A robust alternative to ElevenLabs, Voice-Pro empowers podcasters, developers, and creators with advanced voice solutions.

⚠️ Please Note

• Due to WeConnect development work, Voice-Pro development and updates are not possible for the time being.
• We have made all Voice-Pro code open source and completely free. Voice-Pro can now be freely distributed and modified by anyone.
• It works well on Windows with NVIDIA GPU. Operation on Mac and Linux has not been verified.
• Please leave your requests on the or pages.
• Troubleshooting: In most cases, issues can be resolved by deleting the installer_files folder and then running configure.bat followed by start.bat.

📰 News & History

🎥 YouTube Showcase

⭐ Key Features

1. Dubbing Studio

• YouTube video downloads & audio extraction
• Voice separation with Demucs
• Supports 100+ languages for speech recognition & translation

2. Speech Technologies

• Speech-to-Text: Whisper, Faster-Whisper, Whisper-Timestamped, WhisperX
• Text-to-Speech:
  • Edge-TTS: 100+ languages, 400+ voices
  • E2-TTS, F5-TTS, CosyVoice: Zero-shot cloning
  • kokoro: Ranked #2 in HuggingFace TTS Arena

3. Real-Time Translation

• Instant speech recognition
• Multilingual translation on the fly
• Customizable audio inputs

🤖 WebUI

Dubbing Studio Tab

• All-in-one hub: YouTube downloads, noise removal, subtitles, translation, & TTS
• Supports all ffmpeg-compatible formats
• Output options: WAV, FLAC, MP3
• Subtitles & recognition for 100+ languages
• TTS with speed, volume, & pitch controls

Whisper Caption Tab

• Subtitle-focused: 90+ languages
• Video-integrated subtitle display
• Word-level highlighting & denoise options

Translate Tab

• Translation for 100+ languages
• Supports subtitle files (ASS, SSA, SRT, etc.)
• Real-time voice recognition & translation

Speech Generation Tab

• Options: Edge-TTS, F5-TTS, CosyVoice, kokoro
• Celeb voice podcasts & multilingual support

🎤✨ Reference Voice

• Please request the voice you want to add on the Issues page. Issues

💻 System Requirements

• OS: Windows 10/11 (64-bit), Linux, Mac
• GPU: NVIDIA with CUDA 12.4 (recommended)
• VRAM: 4GB+ (8GB+ preferred)
• RAM: 4GB+
• Storage: 20GB+ free space
• Internet: Required

📀 Installation

Install Voice-Pro with ease using configure.bat and start.bat (use configure.sh and start.sh on Mac/Linux).

1. Get the Package

• Clone or download the latest release (Source code (zip)) from

git clone https://github.com/abus-aikorea/voice-pro.git

2. Install & Run

1. 🚀 configure.bat
   • Sets up git, ffmpeg, and CUDA (if NVIDIA GPU)
   • Run once; takes 1+ hour with internet
   • Don’t close the command window
2. 🚀 start.bat
   • Launches Voice-Pro WebUI
   • First run installs dependencies (1+ hour)
   • Retry after deleting installer_files if issues arise

3. Update

• 🚀 update.bat: Refreshes Python environment (faster than reinstall)

4. Uninstall

• Run uninstall.bat or delete the folder (portable install)

❓Tips & Tricks

If Browser does not run automatically

• Close the Windows-Commnad window and run start.bat again.
• Run the browser directly and enter the address displayed in the Windows-Command window (e.g. http://127.0.0.1:7870) in the address bar.

If a CUDA Out-Of-Memory error occurs

• Check the GPU memory status in Windows Task Manager - Performance tab.
• Set the Denoise level to 0 or 1. Denoise level 2 requires at least 8GB of GPU memory.
• Set Compute Type to int type. The float type has better quality, but requires more GPU memory.

How to improve the quality of subtitles?

• The quality of subtitles tends to improve with larger Whisper models, but this is not necessarily the case. large > medium > small > base > tiny
• Among compute types, float type has good performance. The int type is a model that reduces GPU usage and increases speed through model quantization. On the other hand, performance decreases.
• If you increase the denoise level, more background sounds will be removed, and only the remaining voice will be used for voice recognition. It does not always guarantee good results.

🚨 Notice

• Due to WeConnect development work, there will be no Voice-Pro updates for the time being.
• All Voice-Pro code has been made open source. It is now completely free to use.
• WeConnect is a communication platform for global cultural exchange.

⏳ SaaS Platforms for Subtitling, Translation, and TTS

The following table lists SaaS platforms supporting subtitling, translation, and text-to-speech (TTS/dubbing) functionalities. Costs are calculated for processing a 60-minute Korean video, including subtitle generation, English translation, and English dubbing, based on the latest available pricing data as of April 15, 2025.

Cost Calculation Details

• Maestra: Premium Plan ($158/month, 1200 credits). 60-min video: 60 credits (subtitles) + 60 credits (translation) + 60 credits (dubbing) = 180 credits. Cost = (180/1200) * $158 = $23.70.
• Kapwing: Pro plan (~$24/month, limited minutes). Estimated $0.50~$0.67/min for subtitles+translation+dubbing (based on per-minute pricing trends). 60-min cost: $30~$40. Exact pricing requires confirmation.
• VEED.IO: Pro plan (~$24/month). Subtitles+translation estimated at $0.40~$0.60/min. No TTS, so partial processing. 60-min cost: $24~$36. Confirm at veed.io.
• HappyScribe: Pay-as-you-go (~$0.20/min transcription, $0.20/min translation, $0.20/min dubbing). 60-min cost: $36~$48 (assuming combined services). Confirm at happyscribe.com.
• Sonix: Standard plan (~$10/hour transcription, additional for translation/dubbing). Estimated $0.50~$0.67/min total. 60-min cost: $30~$40. Confirm at sonix.ai.
• Descript: Creator plan (~$24/month, limited hours). Estimated $0.60~$0.80/min for subtitles+translation+dubbing. 60-min cost: $36~$48. Confirm at descript.com.
• AppTek: Custom pricing for enterprise. No public per-minute rates. Contact apptek.ai for quotes.
• Transkriptor: Pay-as-you-go ($0.05~$0.10/min transcription, similar for translation). No TTS, so partial processing. 60-min cost: $12~$18. Confirm at transkriptor.com.

Notes

• Cost for 60-min Video: Costs are approximate and assume processing a 60-minute Korean video for subtitles, English translation, and English dubbing (where available). Platforms without TTS (e.g., VEED.IO, Transkriptor) reflect partial processing costs.
• Language Support: Most platforms support Korean and English. Verify specific language availability on their websites.
• Use Cases:
  • Media/Entertainment: AppTek, Maestra
  • Social Media: Kapwing, VEED.IO
  • Podcasts/Interviews: Sonix, Descript
  • E-learning/Global Content: Transkriptor, HappyScribe
• Pricing Updates: Pricing may vary due to plan changes or promotions. Check official websites for the latest details.
• For contributions or specific use case recommendations, open an issue or submit a pull request in this repository!

☕ Contributions

Hello, I'm David from the Voice-Pro team. Our team discovers the best AI technologies in the industry and provides them for anyone to use easily and conveniently. We are a small startup in Korea that has only been around for a year. We are working hard to help you and other creators produce great content.

Your ⭐⭐⭐⭐⭐ review would be greatly appreciated as it helps our business grow with you. Please help support our small team.

Thank you, ABUS Customer Service

• If you want to participate in and help us with this project, feel free to create an Issues
• If something goes wrong, please submit a Pull requests to improve this project.
• Any type of contribution is welcome.
• For inquiries related to purchases, business partnerships, technical tuning, investments, and other matters, please contact us by email. (abus.aikorea@gmail.com)."
• If you like this project, please star this repository. We would greatly appreciate it. ⭐⭐⭐
• You can support Voice-Pro with a donation here:

📬 Contact

• Email: abus.aikorea@gmail.com
• Homepage (Korean): https://www.wctokyoseoul.com
• Paid Version Purchase: Shopify (Global), Naver (Korean)

🙏 Credits

• Demucs: https://github.com/facebookresearch/demucs
• yt-dlp: https://github.com/yt-dlp/yt-dlp
• gradio: https://github.com/gradio-app/gradio
• edge-TTS: https://github.com/rany2/edge-tts
• F5-TTS: https://github.com/SWivid/F5-TTS.git
• openai-whisper: https://github.com/openai/whisper
• faster-whisper: https://github.com/SYSTRAN/faster-whisper
• whisper-timestamped: https://github.com/linto-ai/whisper-timestamped
• whisperX: https://github.com/m-bain/whisperX
• CosyVoice: https://github.com/FunAudioLLM/CosyVoice
• kokoro: https://github.com/hexgrad/kokoro
• Deep-Translator: https://github.com/nidhaloff/deep-translator
• spaCy: https://github.com/explosion/spaCy

©️ Copyright

by ABUS