Speechlab

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Speechlab automates speech‑to‑speech translation, enabling bulk video/audio dubbing across 20+ languages. It offers real‑time interpretation with sub‑3‑second latency, API integration, role‑based collaboration, fine‑tuned voice synthesis, and seamless workflow.

官网介绍

Dub, caption, and subtitle video and audio in 50+ languages. Speech-to-speech localization with a real editor and transparent per-minute pricing. Try free.

官网要点

• Advanced transcript and translation editing

官方常见问题

What is Speechlab?

Speechlab is an AI dubbing and translation platform that lets you transcribe, translate, caption, subtitle, and dub video and audio in 50+ languages. Unlike black-box tools, Speechlab gives you a full editor — so you can review and refine every word before it ships.

What file formats does Speechlab support?

Video (MP4, MOV, MKV, WebM), audio (MP3, WAV, M4A, FLAC), and direct YouTube link import. Export options include dubbed video, dubbed audio, SRT/VTT subtitles, and plain-text transcripts.

How many languages does Speechlab support?

50+ languages for transcription, translation, and dubbing — including major European, Asian, Middle Eastern, and African languages. Each language has native-voice options; voice cloning availability varies by language pair.

Can I clone the original speaker's voice in another language?

Yes. Source-clone mode captures the original speaker's voice characteristics and synthesizes them in the target language. For multi-speaker content, each speaker can be cloned independently.

What if I only need transcription or subtitles, not dubbing?

Every product works standalone. You can use Speechlab purely for transcription, captions, or SRT export without ever generating a dub. You only pay for what you use.

How does pricing work?

Credit-based, per-minute pricing. Each language you add costs credits based on the source media duration. Start with 2 free projects, no card required.