Create dubbing task
🧪 Beta Follow on X

About Dangcingai

AI auto-dubbing — make a video go cross-language as easily as copy + paste.

🧠 What is Dangcingai?

Dangcingai is an AI-powered auto-dubbing tool. Paste a video URL or upload a local file, and the AI analyses the visuals and the original audio, generates a narration script, synthesises a natural-sounding voice, and merges everything into a downloadable dubbed video.

It supports 10 languages (Chinese, English, Japanese, Korean, French, German, Spanish, Portuguese, Russian, Italian), 16 voices (9 male + 7 female, including multi-lingual all-rounders and native-accent voices), and 4 creation modes (Auto Dubbing / Translate Original / Custom Text / Download Only).

No editing software, no language fluency, no audio-production experience required.

🎬 The Story

You spot a great video and want to share it with friends or followers in another language — but manual translation, voice-over and editing can eat hours.

✨ Our goal is simple: make cross-language video creation as easy as copy + paste.

Paste a link, pick a language and a voice, and the AI runs the whole pipeline:

  1. Fetch the video
  2. Recognise the original audio and analyse the visuals
  3. Generate narration in the target language
  4. Synthesise a natural voice
  5. Output the final dubbed video

🌍 Core Features

🌐 10 Languages

Chinese, English, Japanese, Korean, French, German, Spanish, Portuguese, Russian, Italian — every locale tuned for video narration.

🎤 16 Voices

Universal voices (cover all 10 languages)

  • 🎙 Ethan — warm and sunny (male)
  • 🎙 Ryan — expressive and theatrical (male)
  • 🎙 Nofish — casual and creative (male)
  • 🎙 Cherry — bright and friendly (female)
  • 🎙 Jennifer — cinematic (female)
  • 🎙 Katerina — elegant (female)

Native-accent voices

  • 🎙 Aiden — American English
  • 🎙 Emilien — French
  • 🎙 Lenn — German
  • 🎙 Bodega — Spanish / Portuguese
  • 🎙 Alek — Russian
  • 🎙 Dolce — Italian
  • 🎙 Sonrisa — sweet Spanish female
  • 🎙 Sohee — Korean female
  • 🎙 Ono Anna — Japanese female
  • 🎙 Bellona — Russian / Italian female

🎬 4 Creation Modes

  • 🤖 Auto Dubbing — AI fuses visuals + original audio + text into a fresh narration.
  • 🌐 Translate Original — recognise → translate → re-dub, preserving the original message.
  • ✍️ Custom Text — type whatever script you want.
  • ⬇️ Download Only — no dubbing, just grab the source video.

✨ Creator Prompts

Add a style instruction such as:

  • 🧑‍🔬 "Professional tech-review tone"
  • 🌿 "Soft, healing voice-over"
  • 📺 "Documentary narration"

The AI will follow your creative direction.

🔊 Original Audio Handling

  • 🔇 Strip the original audio entirely
  • 🔉 Keep the original and mix the AI dub on top (volume 10%–80%, adjustable)

👤 Accounts & Library

🔑 One-tap Google sign-in

Sign in via popup — your current page stays put. Once signed in, your avatar and name appear in the top-bar and sidebar.

🗂 My History

After signing in, visit My History to manage every task you've ever created:

  • ⬇️ Download any finished video
  • ♻️ Replay with the original parameters (creates a new version while keeping the old one)
  • 🗑 Soft-delete a row (recoverable on request)

🎞 Showcase

Anyone — including anonymous visitors — can browse community-shared dubs at Showcase.

  • Private by default. A task only appears in Showcase after you toggle Share on it from History.
  • Each card shows: the video, the creator's avatar/name, and the original source link.
  • One click to "Unshare" — the entry disappears immediately.

📦 Zero Setup

  • ✔ No software to install
  • ✔ Runs in the browser
  • ✔ Preview and download in place

⚙️ Under the hood

Dangcingai orchestrates several AI models: 🤖 speech recognition · 👁 video understanding · 🧠 script generation & translation · 🔊 speech synthesis.

  • ⏱ Adaptive timing — the dub auto-fits the video length.
  • 🌐 Cross-platform sourcing — YouTube, X / Twitter, Reddit, Vimeo and 20+ more. See recommended platforms.
  • ⚡ Concurrent jobs — multiple videos can run side by side without interfering.
  • 🔐 Privacy first — Showcase is opt-in; your account stores only the minimum needed for sign-in (no passwords).

🎯 Who is it for?

  • 🌍 Cross-language sharing
  • ♻️ Content remixing
  • 📚 Knowledge transfer
  • 📱 Multi-locale creator workflows
  • 🎧 Language-learning companion

💡 In one line

Dangcingai makes a video go cross-language as easily as copy + paste.

🎬 Paste a video → 🌍 pick a language → 🎤 the AI produces a dubbed video.

Sign in to manage your work in 🗂 History, and share with the world from 🎞 Showcase.