Multi-Clip NLE Video Editor
Multi-clip timeline editing for macOS, with independent overlay tracks, proxy scrubbing, and per-overlay transcription.
Multi-Clip NLE Editor
Version 3.1.0 added a multi-clip timeline for non-linear editing on macOS.
The captions and video editor now supports multiple video clips on one shared timeline, with dedicated overlay tracks for layered presentations, demos, and picture-in-picture edits.
Proxy Scrubbing
Every video clip imported into the new NLE timeline automatically generates a lightweight editing proxy. This proxy-based scrubbing keeps preview playback frame-accurate without decoding large original media on every timeline move. The high-resolution source stays available for export.
Intelligent Per-Overlay Transcription
The transcription engine now supports per-overlay transcription. Individual video overlays, including webcam clips and B-roll, can be transcribed independently. Their generated captions are pinned as a dedicated sub-track below the overlay clip.
Advanced Recording Features
We also refined the capture process.
- Webcam-Only Mode: Need a direct-to-camera message? Screen capture can now be safely disabled entirely, letting you focus exclusively on webcam-only macOS recordings.
- Recording Preview Fix: We eliminated an annoying UI freeze that was caused by VideoToolbox H.264 encoder initialization blocking the capture queue when drawing the very first frame.
- Crystal Clear Audio: Resolved an intermittent grey-noise audio bug that occasionally distorted sound on your second (or subsequent) webcam-only recordings within a single session.
Editor and Captioning Polish
Your timeline interactions just got a major aesthetic upgrade.
- Overlay Transitions: Floating media overlays now ease in and out with a cubic curve instead of snapping on and off.
- Dedicated Whisper Engine Settings: A new settings panel exposes Whisper model selection, language targeting, and beam size. Settings persist per project.
- Frame-Overlap Resolved: Addressed a 1-frame boundary overlap issue where adjacent scenes erroneously shared a frame during export, eliminating those faint blending artifacts between quick cuts.