Comparison

Offline privacy transcription vs Open Summary

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Offline privacy transcription

This app offers fast, privacy-focused audio and video transcription directly on your device. It supports numerous languages and file formats, allowing you to easily create text, subtitle, or data files without sending your data online.

Highlights
  • Local transcription, no internet needed
  • Supports 100 languages
  • Handles audio and video files
  • Exports to text, SRT, VTT, CSV
  • Batch processing of multiple files
  • Easy drag-and-drop interface
Features
Read full description

Offline Transcription provides a fast and privacy-safe way to transcribe audio, video, and podcast files. If you are looking for an app to transcribe - Minutes of meetings. - Classroom audio recording. - Create subtitles for YouTube videos. - Transcribe podcasts into text. - etc. ◼ Features: - No data leaves your Mac. Transcription happens locally without the internet. - Easy to use interface. Drag and drop + one click are all you need to do. - Supported formats: - Audio: mp3, wav, m4a, ogg, aac, and caf - Video: mov and mp4 - Exported formats: text, srt, vtt, and csv. - Transcribes multiple files at once. ◼ Supported 99 different languages The app can transcribe audio in 99 different languages: Afrikaans, Albanian, Amharic, Arabic, Armenian, Assamese, Azerbaijani, Bangla, Bashkir, Basque, Belarusian, Bosnian, Breton, Bulgarian, Burmese, Catalan, Chinese, Croatian, Czech, Danish, Dutch, English, Estonian, Faroese, Finnish, French, Galician, Georgian, German, Greek, Gujarati, Haitian Creole, Hausa, Hawaiian, Hebrew, Hindi, Hungarian, Icelandic, Indonesian, Italian, Japanese, Javanese, Kannada, Kazakh, Khmer, Korean, Lao, Latin, Latvian, Lingala, Lithuanian, Luxembourgish, Macedonian, Malagasy, Malay, Malayalam, Maltese, Māori, Marathi, Mongolian, Nepali, Norwegian, Norwegian Nynorsk, Occitan, Pashto, Persian, Polish, Portuguese, Punjabi, Romanian, Russian, Sanskrit, Serbian, Shona, Sindhi, Sinhala, Slovak, Slovenian, Somali, Spanish, Sundanese, Swahili, Swedish, Tagalog, Tajik, Tamil, Tatar, Telugu, Thai, Tibetan, Turkish, Turkmen, Ukrainian, Urdu, Uzbek, Vietnamese, Welsh, Yiddish, Yoruba Terms of Use: https://offlinetranscription.com/terms/ Privacy Policy: https://offlinetranscription.com/privacy/

About

Open Summary

Features
Read full description

Open Summary turns your meetings into clean, shareable minutes — and keeps everything on your device. It records a meeting in parts, transcribes each part, stitches them together, and summarises the result into well-structured Markdown meeting minutes you can share or export. PRIVATE BY DESIGN • No backend and no accounts. We run no servers and collect no data. • Your audio, transcripts, and minutes are stored as plain, human-readable files on your device — visible in the Files app. • Your API keys live in the iOS keychain and are never logged. • Audio and requests go straight from your device to the provider you choose. Nothing passes through us, because there's nothing to pass through. BRING YOUR OWN PROVIDER • Start free: Groq's free tier does both transcription and summarisation on a single key — no credit card. • Or use OpenAI, Anthropic, OpenRouter, a self-hosted Whisper server, or Ollama. • Works with any OpenAI-compatible transcription endpoint and with Anthropic or any OpenAI-compatible chat endpoint. • Built-in cost estimates help you pick a model with no surprises. BUILT FOR REAL MEETINGS • Background recording — keeps going when the app is backgrounded or your phone is locked. • Import existing audio and add it to a meeting. • Long recordings are automatically split for transcription on audio boundaries (no re-encoding, no quality loss). • Edit transcripts and name speakers before summarising. • Choose your summary language. EXPORT AND SHARE • Share or copy minutes as Markdown or PDF. • Export a whole meeting — or all your meetings as a backup — as a single ZIP bundle. Open Summary is for anyone who wants useful meeting notes without handing their conversations to yet another cloud service.

Screenshots

Offline privacy transcription4 screens
Open Summary4 screens

Verdict

The call

The clearest difference is in-app purchases: Open Summary at none against Offline privacy transcription's 3. On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Offline privacy transcription sells 3 in-app purchases, starting at $2.99 per month. Open Summary asks for nothing beyond the download.

Scorecard1 real difference · 9 level
Offline privacy transcription versus Open Summary: the parameters behind the verdict, then further details
ParameterOffline privacy transcriptionOpen Summary
PriceFreeFree
Rating4.3 (4 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 3 weeks—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, MaciPhone, iPad
Requires iOS16.416.4
Further details — not scored
Size107 MB48 MB
Age rating4+4+
DeveloperSarun WongpatcharapakornAmir Iskandar

In-app purchases

3 purchases

Offline privacy transcription

Subscriptions2
  • Flexible Plan3 Days trial$2.991 Month
  • All-Year Plan$7.991 Year
One-time1
  • Lifetime$12.99
None

Open Summary

No in-app purchases

Questions

Is Offline privacy transcription free?
Offline privacy transcription is free to download, with in-app purchases available.
Is Open Summary free?
Open Summary is free to download, with no in-app purchases.
Do Offline privacy transcription or Open Summary have ads?
Neither Offline privacy transcription nor Open Summary shows ads.

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