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Bilibili's Index LLM team releases Index-Translate and companion models (Index-NativeLong, Index-Homura, Index-Echo) supporting 150 text languages, document translation, multilingual subtitles, and voice-preserving dubbing, released under Apache-2.0 with open weights in 2B, 9B, and 35B-A3B sizes.
Astra enhances CapCut PC by generating customizable AI assets like LUTs and subtitles, streamlining the video editing workflow.
FlyCut Caption is a browser-based AI video editing tool that automatically generates subtitles and cuts out filler words in videos, using Whisper and FunASR models for local processing without uploading footage.
SubtitleGenerator is a browser-based tool that uses AI to generate publish-ready subtitles from videos.
Capptivo is an open-source cross-platform screen recording tool that serves as a free alternative to Screen Studio. It supports cursor tracking, auto zoom, and local subtitle processing, making it suitable for creating product demos and tutorial videos.
WhisperSubTranslate is an open-source desktop app that uses OpenAI's Whisper and Tencent's Hy-MT2 model for local video subtitle generation and translation, no internet or registration required.
This paper presents a case study on visually-guided movie subtitle translation for low-resource Indic languages, demonstrating that selective visual grounding improves translation quality while addressing temporal misalignment challenges.