ZapCap
AI Video Caption Generator | Fast & Accurate - ZapCap
ZapCap is an AI video caption generator that transcribes speech and produces synchronized, styled captions for videos in more than 90 languages. It addresses the manual work of subtitling by generating captions automatically, with frame-accurate timing, and by supporting translation for multilingual content. The tool runs in any modern browser on desktop, iPhone, or Android, with no app installation required.
Core capabilities include animated caption templates, B-roll selection, transitions, auto descriptions, hashtags, sound effects, background music, video trimming, and export as MP4, SRT, VTT, or TXT. It accepts uploads in MP4, MOV, MKV, and 60+ other formats up to 4K, and can pull videos from YouTube, TikTok, or Instagram links. AI Dubbing replaces spoken audio with a voice-cloned voiceover in 29 languages and rebuilds captions to match the new audio; it is available on Pro and Agency+ plans and consumes AI credits. An API is available for programmatic captioning and dubbing.
ZapCap is aimed at creators, businesses, and agencies producing short-form and social video content. It is packaged with a free plan offering a limited number of monthly projects and video length, plus paid Starter, Pro, and Agency+ editions with increasing project counts, video duration limits, custom templates, processing speed, and API access. An Enterprise option supports custom requirements, invoicing, and custom video durations.
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