OpusCut

What OpusCut is

OpusCut is a browser-based AI video toolkit for turning long videos into short clips, subtitles, and voiceovers. Users can provide YouTube or Google Drive links, or upload common video formats up to 10 GB. Its highlight tool analyzes speech, emotion, and narrative completeness to find standalone moments, reframe them vertically, and add captions. Caption choices include KTV, Opus Pop, and static styles, with custom brand colors and font uploads. The subtitle tool transcribes speech, times captions to individual words, burns them into video, and supports SRT export on paid plans. Text-to-voice offers Chinese, English, and Japanese voices from the ElevenLabs library. Other listed features include AI titles and emojis, two-speaker splitting, automatic audio synchronization, and an MCP server for connecting tools such as Claude, Cursor, and ChatGPT to OpusCut tasks. New accounts receive 50 one-time credits, and no credit card is required to try the service. The free plan includes three downloads per month. Paid plans add monthly credits and features such as unlimited downloads, no watermark, 4K downloads, and SRT downloads. Generated clips and caption files are stored for seven days by default; the original video is not permanently stored. TikTok and Instagram sources are described as planned, not currently supported.