BulletTalk: Danmaku Videos

Voice-to-danmaku video maker

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

BulletTalk fills YOUR videos with flying bullet comments (danmaku)! No editing software, no typing frame by frame — just speak, and your voice instantly becomes danmaku streaming across the screen. Videos play on loop, so you can layer more comments every pass, then export everything burned into one video. FOUR CREATION MODES - Video: open a video from Files (iCloud/local) or your camera roll, add danmaku by voice or keyboard while it loops, and even attach an audio file (mix or replace the original sound). - Photos: multi-select photos to auto-build a slideshow video — 5 seconds each, and the first photo sets portrait or landscape. - Browser: fire danmaku while browsing and record the page + danmaku together. The keyboard never appears in your recording. - Camera: record while adding danmaku by voice, with 1x/2x/4x/8x zoom (device-dependent), a selfie camera, and optional live mic audio. DANMAKU YOUR WAY - 10 preset styles rotating in shuffled order — white, yellow, blue, green, pink, orange, purple, red, top headline, bottom subtitle — or pin one style. - Edit any danmaku afterward: text, timing, mode (scroll/top/bottom), color, and size. - Fine-tune display: opacity, display area (quarter screen to unlimited), speed, font size, and per-type blocking. - Bilibili XML compatible: import and export danmaku files via iCloud or local Files. EXPORT & SHARE Danmaku are burned directly into your video. Export MP4 to your photo library or share anywhere. PRIVACY FIRST Everything is processed on your device. No servers, no data collection, no ads. The free version includes 10 danmaku inputs to try the full workflow. Upgrade to Pro (one-time purchase) for unlimited input — export and editing stay free forever.

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Optimize screen recording smoothness.

Version 1.1

The developer, CHENG YANG KUO, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    CHENG YANG KUO
    Size
    1.9 MB
    Category
    Productivity
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English and Traditional Chinese
    Age Rating
    16+
    In-App Purchases
    Yes
    Copyright
    © 2026 0123456789.tw
  • Privacy Policy

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