ZapCap
AI video caption generator with B-roll selection and automatic editing automation.
About ZapCap
ZapCap is an AI-powered video editing platform that automates caption generation across 90+ languages while simultaneously selecting and adding relevant B-roll footage to videos. The tool transcribes speech with frame-accurate timing and offers 50+ customizable animated caption styles, sound effects, auto-generated descriptions, and hashtags. It is designed for content creators, agencies, coaches, and businesses seeking to reduce video editing time and increase audience engagement and retention. The platform runs entirely in a browser with no installation required, supporting multiple video formats up to 4K. One limitation is that advanced features like extended video duration and multi-language support are restricted to premium plans.
At a glance
- Platforms
- Web, iOS, Android
- API
- Available
- Last verified
- June 2026
Who It's For
- •Content creators and social media influencers
- •Video agencies and production companies
- •Coaches and educators
- •Podcasters and video producers
- •Businesses looking to improve video accessibility and SEO
- •Users seeking to save editing time and increase video engagement
How It Works
- 1Users upload a video by dragging and dropping or pasting a link from YouTube, TikTok, or Instagram
- 2The AI transcribes speech in 100+ languages with frame-accurate timing in seconds
- 3The system automatically selects and suggests relevant B-roll footage for the video
- 4Sound effects and background music are applied automatically with one click
- 5Users customize from 50+ animated caption styles and can edit wording on the timeline
- 6The final video is exported as MP4 or downloaded as SRT, VTT, or TXT subtitle files
How to Use ZapCap
- 1Step 1: Upload your video by dragging and dropping or pasting a YouTube, TikTok, or Instagram link
- 2Step 2: Auto-generate captions - the AI transcribes speech in 100+ languages with frame-accurate timing
- 3Step 3: Customize the captions by picking from 50+ animated caption styles and editing wording on the timeline
- 4Step 4: Add sound effects and background music with a single click
- 5Step 5: Export as MP4 or download subtitle files (SRT, VTT, or TXT)
Key Features
- •Auto B-Roll selection with one-click relevant footage recommendations
- •Dynamic captions with 50+ customizable animated templates
- •90+ language support for global accessibility
- •Auto-generated video descriptions and hashtags
- •Sound effects and background music library integration
- •Frame-accurate speech transcription in 100+ languages
- •Support for MP4, MOV, MKV and 60+ video formats up to 4K
- •Browser-based editing with no installation required
- •Multiple export options: MP4, SRT, VTT, or TXT formats
- •Trendy templates and emoji customization options
Use Cases
- •Social media content creators increasing video retention and engagement across platforms
- •Agencies making client content accessible to broader audiences
- •Coaches and educators improving comprehension and student retention
- •Podcasters and video creators saving significant editing time while maintaining quality
- •Multilingual content distribution to reach global audiences
Pros & Cons
Advantages
- •Comprehensive all-in-one platform combining captions, B-roll, sound effects, and transitions in a single tool
- •Massive language support (90+ languages) enabling truly global content distribution
- •No installation or technical skill required - works in any modern browser
- •Proven engagement results with users reporting 59% higher retention, 4.2x more frequent posting, and 200% social media reach increase
Disadvantages
- •Advanced features and longer video support restricted to premium plans; free tier has limitations
- •B-roll selection is AI-suggested rather than fully manual, which may not suit all creative preferences
- •Platform effectiveness depends on video quality and audio clarity for accurate transcription
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Frequently Asked Questions
What is ZapCap?
ZapCap is an AI-powered video editing platform that automates caption generation across 90+ languages while simultaneously selecting and adding relevant B-roll footage to videos. The tool transcribes speech with frame-accurate timing and offers 50+ customizable animated caption styles, sound effects, auto-generated descriptions, and hashtags.
How much does ZapCap cost?
ZapCap uses custom pricing — contact the vendor for a quote.
Is ZapCap free?
ZapCap is a paid tool and does not offer a free plan.
What are the best ZapCap alternatives?
Popular ZapCap alternatives include 2short AI, Captions AI, Clips AI.
What is ZapCap used for?
ZapCap is commonly used for Social media content creators increasing video retention and engagement across platforms, Agencies making client content accessible to broader audiences, Coaches and educators improving comprehension and student retention.
Does ZapCap have an API?
Yes, ZapCap offers an API for developers.
What platforms does ZapCap support?
ZapCap is available on Web, iOS, Android.
Information Accuracy
Please note: While we regularly update all tool information including descriptions, features, pricing, and other details, this information may change over time as tools evolve and update their offerings. For the most current and accurate information, we recommend visiting the official website directly. Our goal is to provide you with comprehensive and up-to-date information to help you make informed decisions.