CapsAI - 2026 Pricing, Features, Reviews & Alternatives

CapsAI is a browser-based AI subtitle and caption generator built for video creators across social media, education, media, and enterprise. Requiring no software installation, CapsAI accepts uploaded MP4 or MOV files, transcribes speech using AI-powered speech-to-text, and produces synced subtitle drafts ready for review and editing. Creators can refine text, timing, and style directly in the browser before exporting captioned MP4 videos or subtitle files in SRT, VTT, and ASS formats. Export quality reaches up to 4K, and file uploads are supported up to 5GB. A REST API extends the platform to teams and developers requiring programmatic integration.

CapsAI supports 50+ languages with specialized coverage for Indian languages and dialects, including Hindi, Hinglish, Tamil, Telugu, Bengali, Marathi, Gujarati, Kannada, Punjabi, and Urdu, with AI models trained for regional dialects and code-switching. The in-browser editor provides control over fonts, colors, positioning, and animated word-by-word caption styles. AI highlight detection scans visuals, speech, and pacing to identify key moments, supporting long-video-to-short-clip conversion optimized for YouTube Shorts, Instagram Reels, and TikTok. Multi-speaker detection and diarization, batch processing, transcript generation, and vertical video formatting round out the feature set. Higher-tier plans add project storage, multi-user collaboration, version control, and AI emoji sync.

CapsAI serves a broad range of users, from independent YouTubers, Reels and Shorts creators, podcasters, and educators to freelance video editors, marketing teams, news channels, and large film and entertainment production houses. Pricing includes a free tier with no watermark on exports and one-time paid packs starting at INR 49, with no recurring subscription required on entry-level options.