SRTWhisper - Video Subtitles

Description

Turn any video into multilingual subtitles — all in one app. SRTWhisper combines Whisper AI speech recognition with LLM-powered translation to handle your entire subtitle workflow: transcribe, translate, edit, export, and burn in subtitles without switching tools. CORE FEATURES Offline Speech Transcription The complete Whisper Base model is included, so a new installation can start transcribing offline without a separate model download. You can also choose Tiny, Small, Medium, Large V3, Distil Large V3, or the recommended compact Large V3 Turbo download at approximately 632 MB. Multiple Translation Engines · On-device LLMs: Qwen 3.6, Qwen 3.5, Gemma 4, and Phi-4 families, available for fully offline translation · OpenAI GPT: GPT-5.6, GPT-5.5, GPT-5.4, and other models · Google Gemini: Gemini 3.7, 3.6, and 3.5 families · Ollama local server · Custom OpenAI-compatible API endpoint Clear Processing Progress Transcription and translation show the active stage, completed subtitle count, model, and language details. Cancel is always within reach. Subtitle Editor with Live Preview Scrub through your video while editing subtitle text and timing side by side. Add, delete, merge, or split segments. Fine-tune start and end times with ±0.1-second shortcuts, with full undo and redo support. Quality Checker Automatically flags overlapping timestamps, excessive reading speed, overly long lines, and other common issues. Most can be fixed in one step. Flexible Export Export as SRT, WebVTT, or ASS/SSA, or burn subtitles directly into the video. Customize font, size, color, outline, and position. Projects Remember Your Choices Reopening a project restores its languages, Whisper model, translation method, provider, subtitle style, and export format. WHO IT’S FOR · Creators making multilingual subtitles for video · Researchers and professionals transcribing interviews, lectures, or meetings · Anyone who wants local processing without uploading video or audio Requires macOS 14 or later. Apple Silicon and Intel Macs are supported. Network access is required for model downloads and optional cloud translation.

What’s new in 1.3.0 • Whisper Base is now included Base is the default for new installations and the complete model ships with the app, so you can start an offline transcription without a separate download. Bundled and downloaded model lookup is also fixed, preventing unnecessary re-download prompts. • A new recommended high-quality Turbo A compact ~632 MB Large V3 Turbo is now the recommended high-quality download. The original ~1.6 GB Large V3 Turbo remains available as a compatibility option. • More useful progress Transcription and translation now show the active stage, completed counts, model, and language details. Cancel is easier to reach, and failed or canceled work no longer leaves stale progress running. • Refined Processing Options and Settings Languages, Whisper, translation models, and download status now have a clearer hierarchy. It is easier to see what is ready, what needs a download, and what action to take next. • Updated translation models Local models add Qwen 3.6 27B and 35B-A3B. OpenAI options add GPT-5.6, 5.5, and 5.4; Gemini adds 3.7, 3.6, and 3.5; Ollama choices are refreshed too. • Project choices are restored correctly Reopening a project restores its Whisper model, translation method, and provider instead of silently using the most recent global selections. • More reliable MKV and background work Canceling MKV preparation now terminates FFmpeg and cleans temporary files. Failed or canceled transcription also stops its background progress task cleanly.

Information

Seller

Chih Han Lin

Category

Photo & Video

Version

1.3.0

Requires

iOS 14.0+

Size

136.1 MB

Age Rating

4+