NEWDubbing API — Translate Video & Audio

Real-Time Speech Technology Lab

Pinch develops models and technology that make conversations across languages feel fluid, expressive, and human.

Loading demo...
Backed byY Combinator
NEWVideo & Audio Translation

Dub your content into any language

Translate videos, podcasts, and audio with voice preservation and natural phrasing. Same speaker, different language. Try it free — $5 in credits on sign-up, no credit card required.

API RESPONSE
{
  "status": "completed",
  "source_lang": "en",
  "target_lang": "es",
  "input_duration_sec": 61.5,
  "cost_usd": 0.51,
  "output_url": "https://..."
}
EnglishSpanishFrenchJapanese+7 more
SECTION 02

The New Communication Layer

Rethinking how humans communicate across languages.

Expressive communication

Preserving elements like warmth, tone, and natural vocal character that matter in human-to-human conversation.

Conversational flow

Handling interruptions, overlaps, and quick back-and-forth moments that make dialogue feel alive.

Real-time responsiveness

Enabling fast, interactive exchange across languages — without sentence-based delays or awkward pauses.

IMPACT

Natural cross-lingual conversation unlocks what translation alone cannot.

Human connection

When tone and timing survive across languages, conversations feel personal instead of mechanical.

True real-time collaboration

Brainstorming, teaching, debating, problem-solving, and spontaneous creativity become possible across languages.

Universal communication

From business meetings to friendships to global communities — speaking across languages becomes effortless.

Research Log

Follow our research journey

We’re exploring the foundations of natural multilingual communication — including interaction patterns, expressive speech, latency optimization, and new approaches to cross-lingual dialogue.