| --- |
| license: cc-by-nc-4.0 |
| task_categories: |
| - video-to-video |
| language: |
| - en |
| - multilingual |
| tags: |
| - video-dubbing |
| - lip-sync |
| - audio-video |
| - ltx-2 |
| - justdubit |
| - multimodal |
| size_categories: |
| - 1<n<100 |
| --- |
| |
| # Audiovisual Translation Dubbing Dataset |
|
|
| A paired video dataset for training video dubbing and lip-sync models, as described in the paper **"JUST-DUB-IT: Video Dubbing via Joint Audio-Visual Diffusion"**. |
|
|
| 📄 **Project**: [justdubit.github.io](https://justdubit.github.io) |
| 💻 **Code**: [github.com/justdubit/just-dub-it](https://github.com/justdubit/just-dub-it) |
| 🤗 **Model**: [huggingface.co/justdubit/justdubit](https://huggingface.co/justdubit/justdubit) |
|
|
| ## Dataset Description |
|
|
| This dataset contains paired video samples for training synchronized audio-video dubbing models. Each sample includes: |
|
|
| - **Target video**: The dubbed output with translated speech and synchronized lip movements |
| - **Reference video**: The original source video used as conditioning |
| - **Face segmentation masks**: (Optional) Binary masks highlighting facial regions for masked loss training |
| - **Text captions**: Structured prompts with speaker description, language, and dialogue |
|
|
| ### Intended Use |
|
|
| - Training LoRA adapters for video dubbing tasks |
| - Fine-tuning audio-video models for lip-sync generation |
| - Research in multimodal translation and dubbing |
|
|
| ### Dataset Structure |
|
|
| The dataset is organized as follows: |
|
|
| - `audiovisual_translation_dub/` |
| - `dataset.json` - Metadata file with captions and paths |
| - `target/` - Dubbed output videos |
| - `001.mp4` |
| - `002.mp4` |
| - ... |
| - `reference/` - Original source videos |
| - `001.mp4` |
| - `002.mp4` |
| - ... |
| - `face_masks/` - (Optional) Face segmentation masks |
| - `001.mp4` |
| - `002.mp4` |
| - ... |
|
|
| ### Data Format |
|
|
| The `dataset.json` file contains entries in the following format: |
|
|
| [ |
| { |
| "caption": "The woman is speaking English, saying: 'Hello, how are you today?'", |
| "media_path": "videos/target_001.mp4", |
| "reference_path": "references/reference_001.mp4", |
| "mask_path": "masks/mask_001.mp4" |
| } |
| ] |
