Changelog

v1.0.0-beta Current

First public Beta release with the full core workflow available.

Core features

Media import

Paste YouTube/web video links for automatic downloading (via yt-dlp)
Drag and drop local video/audio files (MP4, MP3, AAC, M4A, etc.)
Auto-extract title, thumbnail, duration, and source metadata

AI transcription

Multi-language speech recognition with automatic language detection
Segment-level timeline alignment with editable corrections

Translation

Dual engines: DeepSeek API / Microsoft Translator
Segment-level translation with bilingual side-by-side display
Batch translation with configurable concurrency (1–20)

AI summaries

Generate summaries, tags, and key timeline points
Custom prompts supported for flexible output structure

Moment collection

One-click highlight to save important segments
Automatic screenshot archiving, organized by collections

Search & navigation

Full-text search through transcript content and jump to exact timestamps

Export

Export subtitles in SRT / VTT formats
Export Markdown (including summary)
MP4 export with subtitles: burned-in captions, up to 4K, watermark, bilingual subtitle mode

Others

Soft delete (trash) and restore projects
Complete settings panels (transcription, translation, LLM, TTS, proxy, prompts)
Supports macOS (Apple Silicon + Intel), Windows (x64 + ARM64)

Have a feature request or found a bug? Open an issue in GitHub Issues.