Bitcrush Studio Launches Dataset Tool
BitcrushedHeart · reddit · 2026-07-14
Bitcrush Studio is an application designed for building, annotating, deduplicating, filtering, and exporting datasets. The author notes it is free for Windows and Linux, with a primary focus on image/video dataset preparation.
Supported features include:
- Importing data from sources like HF, gallery-dl, and video frames
- Captioning via local VLMs, OpenAI-compatible APIs, or Gemini
- Tagging using WD-Tagger v3 and JoyTag
- Deduplication, quality scoring, and cleanup based on score/resolution/Top-N
- Batch exporting, which binds approved captions directly to the image files rather than relying solely on txt sidecars
The author also highlighted several practical design choices:
- The prompt builder supports caption variations to prevent excessive text repetition in large batches
- Predictions can be cached, allowing threshold adjustments without re-running GPU processes
- A "versus mode" enables subjective filtering through pairwise comparisons combined with an ELO rating system
The project repository and Wiki are now publicly available.
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