听脑AI

听脑AI is a Chinese-language voice productivity tool built around a simple IDEa: spoken content should be as searchable and skimmable as a document. Instead of listening back through long recordings, users feed the tool an audio or video source and receive a transcript plus an AI-generated digest of the main points. It sits in the transcription and note-taking corner of the AI voice market, aimed at people who deal with meetings, lectures, interviews, and media CLIps on a regular bASIs.

What it does

The tool accepts input in three main ways. Users can record audio live, for example during a meeting or class; upload a local audio or video file; or paste a link from a supported platform such as Douyin, Bilibili, Xiaohongshu, Kuaishou, podcasts, Ximalaya, or Xiaoyuzhou. The speech is converted into text, and the resulting transcript becomes the basis for further processing.

Key capabilities

• speech-to-text transcription: Converts recorded or uploaded audio into written text, with handling for different speakers, accents, and background noise.
• AI summaries and notes: ExtrACTs key points, decisions, and figures to generate meeting minutes, class notes, or content digests without requiring manual rewriting.
• Mind-map presentation: Displays summarized content as a visual outline so users can see the structure and hierarchy of a discussion at a glance.
• Speaker separation: In multi-person recordings, distinguishes participants and organizes their viewpoints alongside the core topics.
• Export options: OuTPUts transcripts and summaries to Word documents or subtitle files, which can be imported into video editors.
• cross-device access: Works through a web browser and mobile apps on iOS and Android, so recordings can be uploaded from wherever they are captured.

Who it is for

students and researchers use it to turn lectures and academic talks into study material. Office workers and civil servants rely on it for meeting minutes and internal records. Video editors and podcasters use it to generate subtitles and written veRSIons of their content, while analysts and researchers APPly it to conference recordings where the goal is to capture arguments, data, and conclusions quickly. The common thread is a workload where listening back is slower than reading.

How to get started

Open the website or install the mobile app, then choose a recording, upload, or link-based workflow. After the audio is processed, review the transcript, trigger the summary or mind-map view, and export the result in the format you need. Very long recordings may need to be split into segments, and link-based parsing only works on supported platforms with a correctly formatted address. Uploaded content should comply with applicable content rules.

Pricing and access caveat

The service is described as offering free transcription and summarization, but usage limits, credit systems, and paid tiers may vary over time. Check the official site for current quotas and availability before relying on it for high-volume work. The interface and processing are oriented toward Chinese-language audio.