auto-subtitle视频自动字幕生成器，批量为视频生成字幕文件（SRT/VTT），结合视频帧提取和语音转文字，预览模式和撤销功能！
Install via ClawdBot CLI:
clawdbot install utopiabenben/auto-subtitleGrade Fair — based on market validation, documentation quality, package completeness, maintenance status, and authenticity signals.
Generated Mar 21, 2026
Content creators can use this tool to automatically generate subtitles for their videos on platforms like YouTube or TikTok, improving accessibility and engagement. It supports multiple languages and translation, making it easy to reach global audiences. The preview mode allows quick checks before finalizing subtitles.
Educators and e-learning platforms can batch-process instructional videos to add accurate subtitles, enhancing learning for students with hearing impairments or non-native speakers. The tool's support for SRT and VTT formats ensures compatibility with various video players and LMS systems. Undo functionality helps correct errors without data loss.
Businesses can generate subtitles for training videos and internal communications to ensure clarity and compliance with accessibility standards. The batch processing feature saves time when handling multiple videos across departments. Language translation support facilitates use in multinational companies.
Film studios and independent filmmakers can use this tool to create subtitles for documentaries and movies during post-production. It integrates video frame extraction and speech-to-text, streamlining the workflow. The ability to add custom prompts improves accuracy for technical terms or names.
Offer a free tier with limited features (e.g., basic language support) and charge for premium features like advanced translation, higher processing limits, or priority support. This model attracts individual users and small businesses while generating revenue from enterprises. Integration with cloud storage could enhance value.
License the core technology as an API for developers to integrate into their own video editing or content management applications. This allows scalability and customization for different use cases. Revenue comes from usage-based pricing or flat licensing fees.
Provide tailored solutions for large organizations, including on-premise deployment, custom language models, and dedicated support. This model targets industries like media, education, and corporate training with high-volume needs. Additional revenue can come from training and maintenance services.
💬 Integration Tip
Ensure ffmpeg is installed for audio extraction and set the OPENAI_API_KEY environment variable to enable speech-to-text functionality.
Scored Apr 19, 2026
Extract frames or short clips from videos using ffmpeg.
Generate FFmpeg commands from natural language video editing requests - cut, trim, convert, compress, change aspect ratio, extract audio, and more.
AI视频脚本生成器。根据用户输入的主题/关键词，生成完整的视频脚本，包含分镜描述、画面提示词、配音文案。适用于短视频创作者、AI视频制作者、内容营销人员。触发词：视频脚本、分镜、AI视频、短视频文案、视频策划。
Download videos, audio, subtitles, and clean paragraph-style transcripts from YouTube and any other yt-dlp supported site. Use when asked to “download this video”, “save this clip”, “rip audio”, “get subtitles”, “get transcript”, or to troubleshoot yt-dlp/ffmpeg and formats/playlists.
Create product demo videos by automating browser interactions and capturing frames. Use when the user wants to record a demo, walkthrough, product showcase, or interactive video of a web application. Supports Playwright CDP screencast for high-quality capture and FFmpeg for video encoding.
Generate SRT subtitles from video/audio with translation support. Transcribes Hebrew (ivrit.ai) and English (whisper), translates between languages, burns subtitles into video. Use for creating captions, transcripts, or hardcoded subtitles for WhatsApp/social media.