Whisper Notes
Offline speech to text
Transform voice recordings into accurate text transcripts using advanced Whisper AI technology. Capture notes, lectures & meetings with private, offline speech-to-text transcription that never leaves your device.
Download iOS / MacOS AppFeatures
Powerful features designed to make transcription effortless and efficient
Offline Transcription
No internet required. Your data never leaves your device.
Multi-language Support
Supports over 80+ languages for diverse speech recognition.
Audio File Import
Easily import and transcribe existing audio files.
Lifetime Access
Get lifetime access to Whisper Notes with a one-time purchase. No subscriptions, no hidden fees.
Testimonial
Hear what our users have to say about Whisper Notes
⭐ Reviews are from real users in worldwide app store real reviews
Data Privacy
Oct 1, 2024 - shanesype
So happy to have found this app. I use it to transcribe just about any meeting or appointment I go to accommodate my memory impacted by long covid, so the on-device processing is a must for me.
Great Experience
Dec 26, 2024 - Foto
I loved it, super practical because it can be easily managed, text copied, sent, or the audio listened to. It is very comprehensive and at an excellent price. It is a very good job by the developers and my congratulations, as they offered me a great product at an exceptional price. I am very satisfied and highly recommend it.
Offline Processing
Oct 10, 2024 - Fliktokap
I record voice memos throughout the day when inspiration strikes. Whisper Notes converts them to text without ever sending my ideas to the cloud. Perfect for keeping my creative process entirely private.
Speed & Accuracy
May 4, 2024 - Michael
What impresses me most is how Whisper Notes balances speed with accuracy. It's fast enough to be practical for my research interviews, but accurate enough that I don't waste time correcting transcripts. The optimization is just right.
One-time Purchase
Jan 28, 2025 - CrashCarrotDude
I was tired of subscription fees for transcription services. Whisper Notes is one purchase - that's it. All future updates included, and it keeps getting better. Absolutely worth every penny for the long-term value.
User Interface
Feb 9, 2025 - Known59
The main reason I purchased this app is that I often have ideas and don't have the ability to transcribe them immediately. Or I wake up at night and want to write down a certain dream or a particular idea. This application gives you that possibility. It's also completely offline and doesn't require a subscription. What more could you want?
macOS Support
Whisper Notes is now available for macOS
Offline Whisper Transcription
Enjoy the full Whisper Notes experience optimized for macOS.
Audio File Import
Import audio files from your Mac, supporting a wide range of formats and languages.
Transcription With Timestamps
Export transcription timestamps for easier correction.
Pricing
Get lifetime access to Whisper Notes with a one-time purchase
Lifetime Access
$4.99
USDGet lifetime access to Whisper Notes with a one-time purchase. No subscriptions, no hidden fees.
FAQ
Everything you need to know about Whisper Notes
Does Whisper Notes run offline?
Yes, Whisper Notes runs completely offline. All voice recordings and transcriptions are processed locally on your device. This means your data never leaves your device, and no internet connection is required for the app to function.
Does it support real-time transcription during recording?
Currently, Whisper Notes focuses on high-accuracy transcription after recording is complete rather than real-time processing. This approach ensures maximum accuracy by analyzing the complete audio before generating the transcript.
Is there a maximum recording or transcription length?
There's no hard limit on recording length. You can theoretically record several hours of audio, though transcription time will scale accordingly since all processing happens on your device. Users have successfully transcribed hour-long recordings with excellent results.
How fast is the transcription process?
Transcription speed depends on your device's processing power. On newer devices like the iPhone 15, Whisper Notes typically processes audio at a 1:5 ratio - meaning 5 minutes of audio takes about 1 minute to transcribe. Older devices may take longer but still produce high-quality results.
What languages does Whisper Notes support?
Whisper Notes supports over 80 languages including English, Chinese, Spanish, German, French, Japanese, Korean, Russian, Arabic, Hindi, Portuguese, Italian, Dutch, Turkish, Indonesian, Vietnamese, Thai, Czech, Polish, Ukrainian, Swedish, and many more. The full language support is powered by the Whisper AI model's multilingual capabilities.
Can I import audio files for transcription?
Yes, Whisper Notes lets you import audio and video files for transcription. This is perfect for transcribing meetings, lectures, interviews, or any pre-recorded content - all while maintaining complete privacy since everything is processed locally on your device.
Are there any subscription fees or in-app purchases?
None at all. Whisper Notes uses a simple one-time purchase model. Pay once and own it forever - no subscriptions, no hidden fees, no ads, and no in-app purchases. All future updates are included in your initial purchase.
Can I export transcriptions with timestamps?
Yes, Whisper Notes supports exporting transcriptions with timestamps, making it incredibly useful for reviewing audio content later or for creating subtitles. You can easily share these transcripts via email, messaging apps, or save them to other apps on your device.
Why is this a paid app without a free trial?
We designed Whisper Notes to be completely offline to protect your privacy. Once you download and open the app, it never connects to the internet again. Offering a free trial would require in-app purchases, which need an internet connection - exactly what we're trying to avoid to keep your data secure. The good news? Whisper Notes is a one-time purchase with no subscription fees. Pay once, use forever. And if you're not satisfied, just tap the settings button in the top right corner to find the 'Request Refund' option.
Why doesn't it support AI summaries?
Privacy is our top priority. We never upload your voice recordings or transcriptions to any AI services or cloud servers. This means we can't offer AI summaries, but it also means your private conversations stay completely private. You can always copy your transcriptions and use your preferred AI tool separately if you want summaries.
Why is transcription slow on my device?
Transcription speed depends on your device's processing power. On newer devices like the iPhone 15, it's quite fast. However, if you're using an iPhone 11 or older, the GPU isn't as powerful, so transcription will take longer. Since everything runs locally on your device (not in the cloud), older hardware will naturally be slower.
Why does transcription stop when I switch to another app?
Because Whisper Notes uses on-device processing, it needs access to your phone's GPU to transcribe audio. Apple doesn't allow third-party apps to use the GPU when running in the background, so iOS automatically stops the transcription process when you leave the app. If this happens, simply return to the app and tap 'Re-transcribe' to pick up where you left off.