transparent-video

用代码逐帧做视频：HTML / Canvas 动画 → MP4 / GIF / 透明层 · Deterministic HTML-to-MP4 renderer: seek to t, screenshot, encode. No framework, no build step, no GPU.

Compress video & images offline on macOS, Windows & Linux. Keeps your format — even transparent MOV for Safari. TinyPNG/Squoosh alternative.

🎞️✨ A react component for stacked-alpha (transparent) video.

✨ Rust CLI to convert PNG/WebP sequences into transparent .webm or .mp4 videos. Built for creative layering, visual rituals, and a future GUI. Aether Renderer Core is a Rust-based CLI for rendering image sequences (PNG/WebP) into .webm or .mp4 with optional alpha transparency. Perfect for overlay animations and creative pipelines.

An approachable open-source Java continuation of Sonic Candle for creating linear, circular, dual-bar and loading-bar music visualizations, with audiovisual preview and transparent export.

Animated lower thirds with a real transparent background, made by your AI coding agent: drawn in JavaScript, rendered to WebM alpha (OBS) or ProRes 4444 (Premiere, Resolve, Final Cut).

Solution for creating cross platform transparent videos that works on all major browsers.

Practical guides, reproducible tests, and troubleshooting for AI video background removal, transparent video, alpha channels, and export formats. Maintained by BackgroundRemover.video.

Practical guide to alpha-channel (transparent) video in OBS Studio: VP9 WebM vs HEVC hvc1 MOV, the WebKit alpha trap, Twitch panel sizes, and mobile autoplay retries.

视频进度条工具：导出自带透明通道的进度条视频，可直接拖进剪辑软件叠加使用。

An Electron desktop pet app with a Blue demo cat, transparent actions, reminders, and local video background cutout.

Convert Telegram TGS/Lottie stickers to transparent video (WebM VP9, ProRes 4444 MOV), animated WebP, and GIF. Rust CLI for macOS & Windows (zig cross-compile) with Telegram sticker-pack download. | 将 Telegram TGS 贴纸转换为透明视频/动画格式的 Rust CLI

Transparent (alpha) animations for React Native, Android, iOS and the web, from ASTC texture arrays in KTX2 files. The GPU draws the frames as stored, with Metal, OpenGL ES or WebGL 2, so dozens play at once with little CPU. Larger files than VP9 or AV1, in exchange.

Turn animated HTML into MP4 or transparent MOV video with the page's own sound, and slide decks into video, PDF or editable PowerPoint. Free for Windows 10 and 11, nothing to install.

Practical video background removal guide: tool comparisons, transparent formats, editor workflows and official Remove Background From Video resources.

🎬 视频自动分段动态进度条生成器 | AI Whisper 语义自适应分段 + 160FPS 极速条带渲染 + QuickTime MOV 原生透明通道素材交付

RemoveVideoBG — AI video background remover. Remove the background from any video online and export transparent WebM, ProRes, or PNG. No green screen.

The world's best movie quiz

Transparent VP9 WebM video for React Native, Android and iOS, decoded by FFmpegKit from plain Java and Swift and drawn with Metal, OpenGL ES or bitmaps. The first attempt at alpha video, kept as a reference: for new apps, use alpha-video.

Turn a flat logo into a transparent 3D overlay video — spinning or rocking, exact brand colour, made in your browser.