miguel-heygen · Oct 21, 2026 · Oct 21, 2026
diff --git a/.claude-plugin/plugin.json b/.claude-plugin/plugin.json
@@ -1,7 +1,7 @@
 {
   "name": "hyperframes",
   "description": "HyperFrames by HeyGen. Write HTML, render video. Compositions, GSAP and runtime adapter animations, captions, voiceovers, audio-reactive visuals, and website capture for HyperFrames.",
-  "version": "0.8.184",
+  "version": "0.8.185",
   "author": {
     "name": "HeyGen",
     "email": "hyperframes@heygen.com",

diff --git a/.codex-plugin/plugin.json b/.codex-plugin/plugin.json
@@ -1,7 +1,7 @@
 {
   "name": "hyperframes",
   "description": "Write HTML, render video. Compositions, Tailwind v4 styles, GSAP and runtime adapter animations, captions, voiceovers, audio-reactive visuals, and website capture for HyperFrames.",
-  "version": "0.8.184",
+  "version": "0.8.185",
   "author": {
     "name": "HeyGen",
     "email": "hyperframes@heygen.com",

diff --git a/.cursor-plugin/plugin.json b/.cursor-plugin/plugin.json
@@ -3,7 +3,7 @@
   "name": "hyperframes",
   "displayName": "HyperFrames by HeyGen",
   "description": "Write HTML, render video. Compositions, Tailwind v4 styles, GSAP and runtime adapter animations, captions, voiceovers, audio-reactive visuals, and website capture for HyperFrames.",
-  "version": "0.8.184",
+  "version": "0.8.185",
   "author": {
     "name": "HeyGen",
     "email": "hyperframes@heygen.com"

diff --git a/docs/changelog.mdx b/docs/changelog.mdx
@@ -8,6 +8,31 @@ Recent HyperFrames releases, including user-facing features, fixes, and migratio
 
 {/* New release entries are prepended by `bun run changelog:draft <version> --write`. */}
 
+<Update
+  label="HyperFrames v0.8.185"
+  description="Released - 2026-10-21"
+  tags={["Release", "CLI", "Core", "Producer", "Lint", "Engine"]}
+>
+`hyperframes cloud render --resolution 4k` now works for transparent MOV and WebM. A render no longer fails when its audio peak stalls under correction, `check` accepts projects that inline the GSAP library, and cloud render chunks start their capture browsers while video frames extract. Capture motion blur arrives as an opt-in on the composition root.
+
+## Features
+
+- **CLI:** `cloud render --resolution 4k` accepts `--format mov` and `--format webm`; the CLI and the render server no longer refuse 4K with a transparent format ([25126bca6](https://github.com/heygen-com/hyperframes/commit/25126bca6ced6cb8c839213430cde51e48261b7c), [#6045](https://github.com/heygen-com/hyperframes/pull/6045)).
+- **Core:** Capture motion blur: `data-motion-blur` on the composition root blurs fast-moving elements across sub-frame samples, with shutter angle and sample count settings ([0f1d6908f](https://github.com/heygen-com/hyperframes/commit/0f1d6908fdfb4dc7b9ac21520b7e9e268c87aacc), [#5967](https://github.com/heygen-com/hyperframes/pull/5967)); it follows the render's device scale, so 2x and 4K renders blur at full resolution ([ffcef8f88](https://github.com/heygen-com/hyperframes/commit/ffcef8f886b4a1ed9dba12f21b9939db5c17746e), [#5968](https://github.com/heygen-com/hyperframes/pull/5968)).
+
+## Fixes
+
+- **Producer:** A render whose AAC true peak stalls above the limit during correction no longer fails at assemble ([32ebdde61](https://github.com/heygen-com/hyperframes/commit/32ebdde61266c0858a193855436be5c703a6171a), [#6043](https://github.com/heygen-com/hyperframes/pull/6043)).
+- **Lint:** `check` no longer fails a project that pastes the GSAP library inline, and a bundle around GSAP never inherits its exemption ([50e7e8df6](https://github.com/heygen-com/hyperframes/commit/50e7e8df69e8e29eb897ef25f310de92949e6062), [#6018](https://github.com/heygen-com/hyperframes/pull/6018)).
+- **Engine:** A capture browser whose BeginFrame probe passed keeps BeginFrame capture when closing the probe page is slow ([a8b576d15](https://github.com/heygen-com/hyperframes/commit/a8b576d156109a3fdd519cb7b14aead6cfd2118e), [#6037](https://github.com/heygen-com/hyperframes/pull/6037)).
+
+## Performance
+
+- **Producer:** A cloud render chunk starts its capture browsers while its video frames are still being extracted, so heavy chunks finish sooner and cost less ([0716670fa](https://github.com/heygen-com/hyperframes/commit/0716670faf6803d9b8a0c3d2d92e62f45759ee07), [#6031](https://github.com/heygen-com/hyperframes/pull/6031)).
+
+[View the full commit range](https://github.com/heygen-com/hyperframes/compare/v0.8.184...v0.8.185).
+</Update>
+
 <Update
   label="HyperFrames v0.8.184"
   description="Released - 2026-10-21"

diff --git a/gemini-extension.json b/gemini-extension.json
@@ -1,5 +1,5 @@
 {
   "name": "hyperframes",
-  "version": "0.8.184",
+  "version": "0.8.185",
   "description": "HyperFrames by HeyGen. Write HTML, render video. Compositions, GSAP and runtime adapter animations, captions, voiceovers, audio-reactive visuals, and website capture for HyperFrames."
 }
diff --git a/packages/aws-lambda/package.json b/packages/aws-lambda/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@hyperframes/aws-lambda",
-  "version": "0.8.184",
+  "version": "0.8.185",
   "description": "AWS Lambda adapter for HyperFrames distributed rendering — handler, client-side SDK, and CDK construct.",
   "repository": {
     "type": "git",

diff --git a/packages/cli/package.json b/packages/cli/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@hyperframes/cli",
-  "version": "0.8.184",
+  "version": "0.8.185",
   "description": "HyperFrames CLI — create, preview, and render HTML video compositions",
   "license": "Apache-2.0",
   "repository": {

diff --git a/packages/core/package.json b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@hyperframes/core",
-  "version": "0.8.184",
+  "version": "0.8.185",
   "description": "",
   "repository": {
     "type": "git",

diff --git a/packages/engine/package.json b/packages/engine/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@hyperframes/engine",
-  "version": "0.8.184",
+  "version": "0.8.185",
   "description": "Seekable web page to video rendering engine (Puppeteer + FFmpeg)",
   "repository": {
     "type": "git",

diff --git a/packages/gcp-cloud-run/package.json b/packages/gcp-cloud-run/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@hyperframes/gcp-cloud-run",
-  "version": "0.8.184",
+  "version": "0.8.185",
   "description": "Google Cloud Run + Workflows adapter for HyperFrames distributed rendering — request handler, client-side SDK, and Terraform module.",
   "repository": {
     "type": "git",

diff --git a/packages/inspector/package.json b/packages/inspector/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@hyperframes/inspector",
-  "version": "0.8.184",
+  "version": "0.8.185",
   "repository": {
     "type": "git",
     "url": "https://github.com/heygen-com/hyperframes",

diff --git a/packages/lint/package.json b/packages/lint/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@hyperframes/lint",
-  "version": "0.8.184",
+  "version": "0.8.185",
   "repository": {
     "type": "git",
     "url": "https://github.com/heygen-com/hyperframes",

diff --git a/packages/parsers/package.json b/packages/parsers/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@hyperframes/parsers",
-  "version": "0.8.184",
+  "version": "0.8.185",
   "repository": {
     "type": "git",
     "url": "https://github.com/heygen-com/hyperframes",

diff --git a/packages/player/package.json b/packages/player/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@hyperframes/player",
-  "version": "0.8.184",
+  "version": "0.8.185",
   "description": "Embeddable web component for HyperFrames compositions",
   "repository": {
     "type": "git",

diff --git a/packages/producer/package.json b/packages/producer/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@hyperframes/producer",
-  "version": "0.8.184",
+  "version": "0.8.185",
   "description": "HTML-to-video rendering engine using Chrome's BeginFrame API",
   "repository": {
     "type": "git",

diff --git a/packages/sdk/package.json b/packages/sdk/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@hyperframes/sdk",
-  "version": "0.8.184",
+  "version": "0.8.185",
   "description": "Headless, framework-neutral HyperFrames composition editing engine",
   "repository": {
     "type": "git",

diff --git a/packages/shader-transitions/package.json b/packages/shader-transitions/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@hyperframes/shader-transitions",
-  "version": "0.8.184",
+  "version": "0.8.185",
   "description": "WebGL shader transitions for HyperFrames compositions",
   "repository": {
     "type": "git",

diff --git a/packages/studio-server/package.json b/packages/studio-server/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@hyperframes/studio-server",
-  "version": "0.8.184",
+  "version": "0.8.185",
   "repository": {
     "type": "git",
     "url": "https://github.com/heygen-com/hyperframes",

diff --git a/packages/studio/package.json b/packages/studio/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@hyperframes/studio",
-  "version": "0.8.184",
+  "version": "0.8.185",
   "description": "",
   "repository": {
     "type": "git",

diff --git a/plugin.json b/plugin.json
@@ -2,7 +2,7 @@
   "$schema": "https://agent-plugins.org/schemas/1.0.0/plugin.schema.json",
   "name": "hyperframes",
   "description": "HyperFrames by HeyGen. Write HTML, render video. Compositions, GSAP and runtime adapter animations, captions, voiceovers, audio-reactive visuals, and website capture for HyperFrames.",
-  "version": "0.8.184",
+  "version": "0.8.185",
   "author": {
     "name": "HeyGen",
     "email": "hyperframes@heygen.com",

diff --git a/releases/v0.8.185.md b/releases/v0.8.185.md
@@ -0,0 +1,24 @@
+# HyperFrames v0.8.185
+
+Released on 2026-10-21.
+
+`hyperframes cloud render --resolution 4k` now works for transparent MOV and WebM. A render no longer fails when its audio peak stalls under correction, `check` accepts projects that inline the GSAP library, and cloud render chunks start their capture browsers while video frames extract. Capture motion blur arrives as an opt-in on the composition root.
+
+## Features
+
+- **CLI:** `cloud render --resolution 4k` accepts `--format mov` and `--format webm`; the CLI and the render server no longer refuse 4K with a transparent format ([25126bca6](https://github.com/heygen-com/hyperframes/commit/25126bca6ced6cb8c839213430cde51e48261b7c), [#6045](https://github.com/heygen-com/hyperframes/pull/6045)).
+- **Core:** Capture motion blur: `data-motion-blur` on the composition root blurs fast-moving elements across sub-frame samples, with shutter angle and sample count settings ([0f1d6908f](https://github.com/heygen-com/hyperframes/commit/0f1d6908fdfb4dc7b9ac21520b7e9e268c87aacc), [#5967](https://github.com/heygen-com/hyperframes/pull/5967)); it follows the render's device scale, so 2x and 4K renders blur at full resolution ([ffcef8f88](https://github.com/heygen-com/hyperframes/commit/ffcef8f886b4a1ed9dba12f21b9939db5c17746e), [#5968](https://github.com/heygen-com/hyperframes/pull/5968)).
+
+## Fixes
+
+- **Producer:** A render whose AAC true peak stalls above the limit during correction no longer fails at assemble ([32ebdde61](https://github.com/heygen-com/hyperframes/commit/32ebdde61266c0858a193855436be5c703a6171a), [#6043](https://github.com/heygen-com/hyperframes/pull/6043)).
+- **Lint:** `check` no longer fails a project that pastes the GSAP library inline, and a bundle around GSAP never inherits its exemption ([50e7e8df6](https://github.com/heygen-com/hyperframes/commit/50e7e8df69e8e29eb897ef25f310de92949e6062), [#6018](https://github.com/heygen-com/hyperframes/pull/6018)).
+- **Engine:** A capture browser whose BeginFrame probe passed keeps BeginFrame capture when closing the probe page is slow ([a8b576d15](https://github.com/heygen-com/hyperframes/commit/a8b576d156109a3fdd519cb7b14aead6cfd2118e), [#6037](https://github.com/heygen-com/hyperframes/pull/6037)).
+
+## Performance
+
+- **Producer:** A cloud render chunk starts its capture browsers while its video frames are still being extracted, so heavy chunks finish sooner and cost less ([0716670fa](https://github.com/heygen-com/hyperframes/commit/0716670faf6803d9b8a0c3d2d92e62f45759ee07), [#6031](https://github.com/heygen-com/hyperframes/pull/6031)).
+
+## Full changelog
+
+https://github.com/heygen-com/hyperframes/compare/v0.8.184...v0.8.185