Update 92.mdx

Author: richiemcilroy

apps/web/content/changelog/92.mdx

@@ -1,13 +1,13 @@
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-title: Transcript Editor, Better Transcriptions, ProRes Cursor Export & Bug Fixes
+title: Transcript Editor, Optimized Exports, ProRes Cursor Export & Bug Fixes
 app: Cap Desktop
 publishedAt: "2026-04-02"
 version: 0.4.82
 image:
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 - **Transcript editor** — Captions are now editable at the word level in a dedicated transcript panel. Click, Ctrl+click, or Shift+click to select words, navigate with the keyboard, and delete words with automatic ripple-delete across all timeline tracks. Active words highlight in sync with playback position.
-- **Optimize file size toggle** — A new toggle on the export page enables CRF-based encoding for smaller output files. MP4s are now written with the faststart flag so playback begins before the full file downloads.
+- **Optimize file size toggle** — A new toggle on the export page enables CRF-based encoding for smaller output files. File size for 4K recordings is reduced by up to 97%. This is a slower export method, but results in significantly smaller file sizes. MP4s are now written with the faststart flag so playback begins before the full file downloads.
 - **Cursor-only ProRes export** — Export just the cursor as a transparent ProRes 4444 MOV file. The display stream is skipped entirely during render so cursor-only exports stay fast regardless of recording resolution.
 - **Faster, more accurate transcriptions** — A new on-device transcription engine powered by Parakeet TDT runs alongside Whisper. The best available model is selected automatically, with Parakeet disabled on Intel Macs where it isn't supported. Model files download to a staging directory and swap in atomically, and the global model cache is released when the editor closes.
 - **Stop recording overlay** — A full-window stop button now appears on the main window while a recording is active, making it easier to end a session without hunting for the controls.