v0.8.207

HyperFrames v0.8.207

Released on 2026-10-27.

Renders can now set a keyframe interval and a peak bitrate cap, and a stalled capture resumes instead of failing. Windows installs, checks and previews work in more setups.

Features

• CLI: Capture can route its traffic through an opt-in upstream proxy (53d3caeac5d21, #6499).
• CLI: Skip the preview-server scan when HYPERFRAMES_NO_PREVIEW_DISCOVERY=1 (725f069cb9508, #6503).
• CLI: Write one diagnostic report when a command stays silent for 60 s (4539f351706c6, #6480).
• Engine: Render sets a keyframe interval and a peak bitrate cap (54d0af57ebe98, #6444).
• CLI: Hyperframes open hands the project to the app on Windows and Linux too (be4e2e78065b6, #6484).
• Docs: Download links carry the docs visitor's PostHog id (25b7cbd453640, #6468).

Fixes

• Engine: Renders on a Mac decode a clip in software when the media engine refuses it (3ec054ab6f8ad, #6488).
• Player: Each take plays its own audio when the browser blocks autoplay (736f38ff4a910, #6417).
• Core: A video no longer runs ahead of the playhead or past its out-point (6b5d068e4ab25, #6438).
• CLI: History show --diff works without git on PATH (a0b0bf5f64b52, #6475).
• Lint: A media src whose file name holds # or ? says to write it percent-encoded (5a28b4e7ebc82, #6495).
• Engine: A stalled BeginFrame capture resumes from the first unwritten frame (312a8fd9c7c55, #6490).
• CLI: A preview inside a host app's run no longer takes the project's history (c21a70915f822, #6493).
• Studio: A timeline edit that lands on the clip's own values saves nothing instead of failing (8505a4168d01a, #6487).
• Core: Audio clips join on time and their volume lane follows the audio (95e3930fafa87, #6419).
• Studio: A reload refused because the page is missing mid-edit warns instead of erroring (097cc094b7483, #6491).
• Engine: Audio scratch files Windows refuses to delete no longer fail a render (dcec31b468b85, #6474).
• Producer: Compile probes each unique media source once however many elements use it (165744edc0744, #6441).
• Core: Paused preview seeks land on the composition's own frame rate (75bee42919f80, #6460).
• CLI: Check and snapshot fail fast on a missing browser path and say while Chrome downloads (59d5e4fec8575, #6479).
• Studio: A clip that cannot be read gives up after two retries with one typed line (dfd2028f16381, #6477).
• Producer: Retry segmented capture on a screenshot session after a drawElement failure (08d3745391d5b, #6437).
• Producer: Open a fresh segmented session when the probe has risk frames (e47fdad7d0cab, #6434).
• CLI: A file given as the project folder names the folder to pass (1df003dfb766b, #6476).
• Engine: A failed drawElement worker encode takes the fresh-session recovery (933ae3eb5b173, #6470).
• Ci: The producer integration test list is data, not part of the pinned selection logic (9b339e37cbd6e, #6467).
• Parsers: Resolve media source writes in their lexical scopes (5279b6f476401, #5255).
• Check: A mask that cuts descenders and a shared scene's own selector are handled (020e6c99f335a, #6454).
• CLI: Init creates its files where hard links are refused, with no Developer Mode needed (6dee9d144ce76, #6463).
• CLI: Composition path errors name the resolved entry and project directory (306f21a1ba698, #6458).
• CLI: The Windows Chrome check reads the file version, not chrome.exe --version (8f618c5ffeb14, #6459).
• CLI: Windows preview and catch-up records move to LOCALAPPDATA, a refused log no longer blocks (74905aeff65a1, #6461).
• CLI: The check and snapshot project lock works where hard links are refused (9ebc1f8a13fc2, #6464).

Performance

• AWS Lambda: Each chunk logs where its seconds went (7aac5c763becb, #6391).

Docs & Examples

• Guides: Put Open Design and 4K rendering back in their page titles (930c7dff5066c, #6483).
• Studio App: Name the Windows app's words, keys and settings folder (86dba83972461, #6478).
• Search keywords so pricing and npx skills searches find their answers (c4d73299bd097, #6472).

Catalog

• List the hosted HyperFrames MCP in the official MCP registry (772cc95e86eb3, #6408).

Internal

• CLI: Install-lock concurrency test uses fake timers (63d94356254de, #6504).
• CLI: The mid-render orphan test waits for three Chrome processes alive at once (6b7d6dfb2e1c9, #6489).
• CLI: Tag the studio download link with where it was shown (bab9ed58ad432, #6471).
• Claim the hyperframes library on context7 (e42318d08b565, #6411).
• CLI: Npm homepage points to hyperframes.heygen.com (08eeb49795677, #6407).

Full changelog

v0.8.206...v0.8.207