Pricing Plans
One-time purchase, no subscription
WhisperApp uses a one-time purchase model instead of monthly subscriptions. Pay once and use it without recurring fees, with free updates during your update period. Standard covers essential transcription features for personal use, while Pro includes advanced capabilities like YouTube downloads, local LLM, subtitle generation, and smartphone integration.
Standard
A complete tool to turn your audio into text
One-time purchase (tax incl.)
Update period: 6 months
Renewal: ¥2,490
Activate on up to 2 PCs
Pro
All audio sources + AI analysis + video + mobile
One-time purchase (tax incl.)
Update period: 12 months
Renewal: ¥3,990
Activate on up to 2 PCs
Standard → Pro upgrade: +¥3,000
| Standard | Pro | |
|---|---|---|
| Transcription | ||
| All Whisper models (tiny to large-v3-turbo) | ||
| 10 languages + auto-detection | ||
| 6 output formats (TXT/SRT/VTT/JSON/CSV/LRC) | ||
| Batch parallel processing | ||
| All backends (CPU/CUDA/Vulkan/OpenVINO) | ||
| Loop detection & watchdog | ||
| Speaker diarization (2–10 speakers) | — | |
| Recording | ||
| Mic recording (WAV/FLAC/MP3/AAC/OGG/OPUS) | ||
| Real-time transcription (microphone) | ||
| System audio capture | — | |
| Per-process audio capture | — | |
| YouTube/URL download | — | |
| Real-time transcription (system audio) | — | |
| Editor | ||
| Editor (multi-tab, keyboard-driven, 6 formats) | ||
| Audio bar (speaker color-coding, click-to-seek) | ||
| Variable speed playback (0.5x–2.0x) & per-segment play | ||
| Undo/redo & auto-recovery (crash-safe) | ||
| Subtitle generation (hard/soft sub) | — | |
| AI & Advanced | ||
| Local LLM (summarize, Q&A, chat) | — | |
| Prompt template editor | — | |
| Conversation history, save/restore/export | — | |
| API server + Android integration | — | |
| QR code connection | — | |
Try it free for 7 days
Get full access to all Pro features for 7 days, completely free. No credit card required.
| Duration | 7 days |
| Available plan | Pro equivalent (all features) |
| Credit card | Not required |
Included in the trial
- High-accuracy transcription (all models & languages)
- Speaker diarization & real-time transcription
- Local LLM chat & summarization
- Video subtitles & YouTube download
- Smart backend optimization (GPU / NPU / CPU)
A license purchase is required after the trial period. Internet connection is required at app startup during the trial.