Speechlab

Speechlab is an AI localization and dubbing platform that transcribes, translates, captions, subtitles, and dubs video and audio in over 50 languages. It solves the problem of producing high-quality localized media content by providing an editorial layer with advanced editing tools, voice matching, and segment-level regeneration. The platform targets media publishers, enterprise marketing and sales teams, corporate training departments, and localization service providers. It is positioned as a professional workflow solution that offers control and collaboration, unlike simpler upload-and-render tools, and is delivered as a SaaS platform with API integration and bulk processing capabilities.

Key features

• Transcription with speaker diarization
• Translation in 50+ languages
• Caption generation with speaker labels
• Subtitle creation with frame accuracy
• AI dubbing with voice matching
• Segment-level dub regeneration
• Advanced transcript and translation editing
• SRT import and export
• Audio waveform editing
• Automatic speaker detection
• Bulk processing and tracking
• API integration for pipelines
• White-glove human review
• Role-based access and collaboration