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BrainFlow is an AI voice note app for iOS and Android, currently listed as coming soon. Its core workflow is “record or upload audio/video → cloud transcription → generate structured notes.” Outputs include transcripts, titles, Markdown summaries, tags, and task lists. It is not just a voice recorder, but a tool for turning scattered thoughts into a searchable, actionable knowledge base.
Based on the official website, BrainFlow supports recording and importing files such as MP3, M4A, WAV, AAC, FLAC, OGG, OPUS, MP4, and MOV, with a file size limit of around 100MB. Its AI features include speech-to-text, summaries, key point extraction, task and subtask detection, automatic tags, and full-text search. For meetings, speaker labels can be enabled. For students, custom proper nouns, abbreviations, and course-specific terms can be preset to improve recognition. Offline recording is supported, but transcription and summarization require an internet connection and are completed in the cloud.
Pricing has not yet been announced. The terms mention a monthly free note-processing allowance that resets each calendar month. Usage beyond the allowance, or access to certain features, requires a subscription, with auto-renewing monthly and annual plans handled through the Apple App Store or Google Play. In terms of integrations, BrainFlow supports Markdown export, email sharing, and syncing to Notion, but there is no mention of an open API or enterprise-level integrations.
The privacy description is fairly clear: recordings are sent to transcription providers, while transcribed text is sent to AI providers to generate titles, summaries, and tasks. Content is stored in the user’s private cloud library and synced across devices. Data is encrypted in transit, not sold, not used for advertising, and can be exported or deleted. However, BrainFlow is not a local transcription tool, so sensitive meetings and professional use cases still require attention to compliance and recording consent. The website does not disclose the specific models used, accuracy levels, data retention periods, or provider names.
Its advantages are a low-friction workflow and broad applicability: student review, meeting minutes, user interviews, creative ideas, ADHD brainstorming, and professional memos. Its structured output is also more useful than plain transcription. The downsides are that it has not officially launched yet, pricing and free quota details are unknown, Chinese interface support and Chinese recognition quality are unclear, and user feedback notes that transcription is not perfect and titles may still require manual editing.
The official website does not provide information on access, payments, or localization for mainland China, so availability is currently unclear. If App Store/Google Play access, cloud transcription, or Notion sync is affected by network conditions, users in China may need alternatives. Relevant products to watch include Feishu Minutes, iFLYTEK Tingjian, Tencent Meeting AI Minutes, Plaud, Notion AI, and Otter.ai.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on brainflow.tech official site.
brainflow.tech is an Unknown AI Apps provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach brainflow.tech directly.