v1.1.0

resemble-ai/chatterboxv1.1.0May 7, 2024by FrankLeeeee

AI Summary

This release focuses on data infrastructure and model architecture, featuring an automatic data processing pipeline, an improved ST-DiT architecture, and support for various resolutions and video editing capabilities.

Key Highlights

Automatic data processing pipeline from raw videos to pairs
Improved ST-DiT architecture with rope positional encoding and qk norm
Support for training with any resolution, aspect ratio, and duration
Support for image and video conditioning, editing, and animation

New Features

Data processing pipeline v1.1
Improved ST-DiT architecture
Support for any resolution and duration
Image and video conditioning
Video editing capabilities

Full Release Notes

📍 Open-Sora 1.1 released
- 🌠 Model weights are available [here](https://github.com/hpcaitech/Open-Sora). It is trained on 0s~15s, 144p to 720p, various aspect ratios videos. See our [report 1.1](https://github.com/hpcaitech/docs/report_02.md) for more discussions.
- 🔧 Data processing pipeline v1.1 is released. An automatic [processing pipeline](https://github.com/hpcaitech/Open-Sora#data-processing) from raw videos to (text, video clip) pairs is provided, including scene cutting, filtering(aesthetic, optical flow, OCR, etc.), captioning managing. With this tool, you can easily build your video dataset.
- ✅ Improved ST-DiT architecture includes rope positional encoding, qk norm, longer text length, etc.
- ✅ Support training with any resolution, aspect ratio, and duration (including images).
- ✅ Support image and video conditioning and video editing, and thus support animating images, connecting videos, etc.

Visit the [Open-Sora Gallery](https://hpcaitech.github.io/Open-Sora/) to view more samples.