1.0.0

• Zero Python dependencies - All native Swift implementation
• Apple Silicon first - MLX inference, Metal GPU acceleration
• Singleton model - Global ASR model loaded only once
• Streaming UI - Recognition results pushed line by line
• Subtitle burning - Hard-code subtitles to video (supports H.264/H.265/AV1/VP9/ProRes/VideoToolbox)
• Multi-format export - Supports SRT, VTT, TXT, ASS, SSA, SBV, CSV, LRC, TTML export
• Internationalization - Full Chinese and English UI support