AI Tool Discovery

Flying book, ByteDance AI audio video to text intelligent tool

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Flying Book Wonderful Notes is an AI audio video to text intelligent tool launched by Flying Book team under ByteDance.

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Full Introduction to Feishu Minutes

1. AI Audio & Video Transcription (Core Feature)

Feishu Minutes’ flagship capability is automatically converting audio and video materials into structured intelligent text notes.

Two Supported Usage Modes

  1. Live meeting recording: Tap Start Recording during Feishu video conferences. Once the meeting concludes, the system auto-generates a complete Minutes file containing full audio-video footage and a verbatim transcript. Single meeting recording cap: 24 hours; single Minutes file size limit: 8GB (equivalent to around 7–8 hours of meeting footage).
  2. Local file upload: Accept MP3, MP4, WAV and other mainstream formats. Up to 20 files can be uploaded in one batch; individual file maximum size: 4GB.

Transcription Capabilities

  • Over 95% accuracy for Chinese & English bilingual speech recognition
  • Auto distinguish multiple speakers and label each voice segment
  • Automatic timestamp insertion for quick location of key content
  • Real-time translation covering 12 languages including German, Japanese and French

2. Auto-Generated AI Smart Meeting Minutes

Feishu Minutes’ AI summary is its core differentiator from ordinary transcription tools.

Generation Methods

Toggle the AI Summary switch mid-meeting for real-time analysis. After recording ends, a standalone smart minutes document is auto-created inside Minutes.

Smart minutes contain: condensed core takeaways, list of key decisions, assigned action items with auto-extracted assignees & deadlines, chaptered segmented summaries.

Quota Rules

AI minutes consume 0.5 AI credits per minute; sessions under 5 minutes are free. The Advanced Smart Meeting plan includes 50 free AI minute exports per month.

Privacy Control

Meeting hosts may enable the setting Only host can enable AI Summary to block attendees from activating AI transcription and prevent internal information leakage. Exercise caution when handling sensitive corporate meetings or employee defense interviews.

3. Speaker Identification & Differentiation

Feishu Minutes intelligently separate different speakers and mark identities in verbatim transcripts. Business and higher tiers add voiceprint recognition for ultra-precise identification of specific personnel.

4. Keyword Extraction & Automatic Chapter Segmentation

The AI auto extracts high-frequency core keywords to quickly reveal meeting themes. It also splits full content into logical chapters to build a navigable outline; users click to jump directly to corresponding transcript segments.

5. Multilingual Translation (Exclusive to Business Tiers)

Business Standard and above support real-time translation across 12 languages: German, Japanese, French, Korean, Spanish and more. Full transcripts can be translated into target languages with one click, ideal for cross-border team collaboration.

6. Custom Vocabulary Library Optimization (Business Tier)

Enterprises upload industry jargon, product names and specialized terminology to a custom word bank, drastically boosting transcription accuracy for vertical sectors such as law, healthcare and tech.

7. Transcript Export & Sharing

Feishu Minutes supports multiple export formats:

  • Feishu Doc: Retains collaborative editing capabilities after export
  • Plain TXT: Lightweight archiving
  • SRT subtitle files: Directly usable for video post-production
  • Word documents

Export parameters are configurable: include/exclude speaker labels and timestamps. Saved files can be stored locally or shared instantly via Feishu internal channels.

8. Deep Native Integration With Full Feishu Ecosystem

Minutes seamlessly links with all Feishu modules:

  • Smart minute docs auto-deliver to meeting groups or via the dedicated Minutes bot to all attendees post-meeting
  • Sync transcript data to Feishu Base for structured sorting (Professional tier+)
  • Auto detect meeting objectives and sync relevant content to OKR systems (Professional tier+)
  • Built-in sensitive content scanning & marking (Professional tier+)

Technical Specifications & Usage Caps

  • Free monthly transcription quota: 300 minutes
  • Advanced Smart Meeting monthly quota: 3,000 minutes
  • Max single meeting recording length: 24 hours
  • Single Minutes file cap: 8GB (~7–8 hours)
  • Single uploaded file limit: 4GB
  • Max batch upload quantity: 20 files
  • Max transcript segments per Minutes: 100
  • Free storage space: 2GB
  • Business Standard storage: 500GB
  • Business Professional storage: 2TB
  • Business Enterprise storage: 5TB
  • Speech recognition accuracy: ≥95%
  • Supported translation languages: 12 (German, Japanese, French, Korean, Spanish, etc.)

Target User Groups

  1. Corporate office workers: Auto-generate meeting records, eliminate manual shorthand; auto extract decisions & action items after weekly syncs, project briefings and client calls
  2. Students & educators: Transcribe classroom audio for tidy lecture notes; teachers record courses and generate subtitles
  3. Journalists & media practitioners: Fast convert interview recordings into written drafts to speed up article creation
  4. Lawyers & legal staff: Archive court hearings and client consultations; custom legal vocabulary library improves terminology recognition
  5. Doctors & medical researchers: Transcribe ward rounds and academic seminars with medical term support
  6. Podcasters & video creators: Auto generate full scripts and SRT subtitle files
  7. Cross-border & foreign trade teams: Real-time multilingual translation to break language barriers
  8. HR & training specialists: Archive interviews and training recordings to build internal knowledge bases

Comprehensive Product Evaluation

Feishu Minutes ranks among China’s leading enterprise-grade audio-video transcription tools. As a core native component of ByteDance’s Feishu collaboration suite, it combines AI intelligent summarization with full Feishu workflow integration, shifting meeting documentation from manual shorthand to fully automated AI-driven synthesis.

Summary of Core Competitive Advantages

  1. ≥95% transcription accuracy, native Chinese-English dual recognition plus 12-language translation
  2. AI auto-generates meeting summaries, decision lists and traceable action items instantly post-meeting
  3. Seamless end-to-end linkage with the complete Feishu ecosystem to form closed-loop office workflows
  4. Generous free tier: 300 monthly minutes for individual users; flexible pay-as-you-go enterprise plans
  5. Full-link data encryption and Class-III Cybersecurity Grade Protection certification guarantee corporate data security

Important Limitations

Feishu Minutes has no standalone mobile app and can only be accessed via the main Feishu client. Free tier storage is limited to 2GB, so long-term heavy users are recommended to upgrade to business plans. AI summary generation consumes separate credit quotas which are limited on the free tier.

Usage Recommendation

New users start with the free individual plan to test core functionality using the 300 monthly free minutes. Users with frequent meeting recording demands may purchase the Advanced Smart Meeting plan (3,000 minutes/month) or upgrade to business subscriptions. For enterprises, the Business Standard tier (¥50 per user monthly) offers unlimited transcription runtime for optimal cost performance.

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