ChainCam: Auto Video Maker

Just shoot, and your video is ready. Stitch short clips into stylish video diaries with no editing. Add text, BGM, and filters to make it yours.

ChainCam is a brand-new way to record video. Your clips chain together as you shoot, so the final video is ready the moment you stop. No editing app, no timeline, no fuss.

Just record short clips of 3–30 seconds and they automatically become a polished video diary—perfect for SNS, travel logs, family memories, or daily moments.

■ Made for people who...

• love capturing video on their phone but hate editing
• want quick, share-worthy short videos
• track travels, kids, or daily life with minimum effort
• got tired of complicated video editors

■ Core features

• Tap to start / tap again to stop (new)
• Press-and-hold for free-length clips
• Fixed 3–30s capture for snappy pacing
• Add text overlays to any clip (new)
• 8 colors × 3 sizes × 3 fonts to choose from
• Camera lens switcher (0.5x / 1x / 2x)
• BGM and filters for the right mood
• Vertical or horizontal—both supported
• Save to your iOS Photo Library

■ Pricing The free tier includes unlimited exports and core capture features.

▶ Basic — ¥480/month

• No ads
• Unlimited projects
• Premium filters

▶ Pro — ¥980/month (most popular)

• Everything in Basic
• HD export (1080p)
• Watermark removed
• Advanced editing tools

▶ Premium — ¥1,480/month

• Everything in Pro
• Priority support
• Early access to new features

▶ Full Bundle — ¥1,200 (one-time) A lifetime unlock of the main premium features for those who prefer not to subscribe.

▶ Reward Ads Watch a short ad to unlock HD export, premium filters, or unlimited projects for 24 hours—try premium features free, anytime.

■ Specs

• Requires iOS 13.0 or later
• Permissions: Camera, Microphone, Photo Library
• Output: MP4 (H.264)
• Resolutions: 720p, 1080p

Terms of Service: https://chaincam-app.web.app/terms Privacy Policy: https://chaincam-app.web.app/privacy