# Hudson AI

> Professional AI audio platform. Studio-level dubbing in 80+ languages,
> hyper-realistic text-to-speech, AI audio source separation, and
> multi-speaker transcription with speaker diarisation.

## Main Services

- [AI Dubbing Studio](https://hudson-ai.com/product/projects/dubbing):
  Studio-level AI dubbing with director-level emotional control
  in 80+ languages. Trusted by CJ ENM, MBC, Hulu, Amazon.
- [AI Audio Separation](https://hudson-ai.com/product/modules/audio-separation):
  Separate vocals, instruments, drums, bass from any audio using
  deep neural networks. REST API available for developers.
- [AI Text-to-Speech (TTS)](https://hudson-ai.com/product/modules/tts):
  Hyper-realistic emotional voice synthesis. Generates laughs, cries,
  breaths, and nuanced vocal expression in 80+ languages via API.
- [AI Transcription (STT)](https://hudson-ai.com/product/modules/transcription):
  Multi-speaker speech-to-text with speaker diarisation. Real-time
  speed, on-premise deployment available.
- [AI Voice Conversion](https://hudson-ai.com/product/modules/voice-conversion):
  Speaker-to-Speaker (STS) voice cloning that preserves emotion
  and intonation. Seamless dubbing and voice transformation.

## API Platform

- [API Documentation](https://hudson-ai.com/api-docs):
  REST API for all audio processing services.
- Endpoints:
  - POST /api/v1/audio-separation — Separate vocals, instruments, stems
  - POST /api/v1/tts — Text-to-speech with emotional control
  - POST /api/v1/voice-conversion — Voice cloning and conversion
  - POST /api/v1/transcription — Multi-speaker speech-to-text
- Authentication: Bearer token
- Features: batch processing, webhook callbacks, multiple output formats
  (WAV, MP3, FLAC), real-time streaming

## Use Cases

- Film & TV dubbing and localization
- Podcast production and transcription
- Karaoke and music stem separation
- Audiobook narration with emotional TTS
- Live captioning and subtitling
- Content creator multilingual voiceover

## Company

- Founded: 2023
- CEO: Hyunjin Shin
- Location: Seoul, Korea
- Trusted by: CJ ENM, MBC, Hulu, Amazon, YouTube, TikTok
- Contact: studio@hudson-ai.com
- Website: https://hudson-ai.com

## Blog

- [Blog](https://hudson-ai.com/blog): Technical articles, tutorials,
  comparisons, and industry analysis on audio AI technology.
- [How to Remove Vocals from a Song](https://hudson-ai.com/blog/how-to-remove-vocals-from-a-song):
  5 methods compared — AI stem separation, Audacity, phase cancellation, spectral editing, and online tools.
- [Best Audio Separation API for Developers](https://hudson-ai.com/blog/best-audio-separation-api):
  Comparison of top audio separation APIs with benchmarks on quality, latency, and pricing.
- [LALAL.AI vs Hudson AI](https://hudson-ai.com/blog/lalal-ai-vs-hudson-ai):
  Feature-by-feature comparison for audio separation — quality, pricing, API access, and use cases.
- [What is Audio Source Separation?](https://hudson-ai.com/blog/what-is-audio-source-separation):
  Complete guide to how AI-powered stem splitting works and its applications.
- [Audio Separation for Dubbing](https://hudson-ai.com/blog/audio-separation-for-dubbing):
  Step-by-step guide to using AI separation in dubbing and localization workflows.

## Optional

- [Pricing](https://hudson-ai.com/pricing): Plans and API pricing
- [Contact](https://hudson-ai.com/contact): Sales and support inquiries