음성 메모
手机上입력或语音转文字，内容实时同步到电脑屏幕。
종단 간 암호화실시간 동기화크로스 디바이스
选择使用方式
使用 4 位配对码连接手机和电脑，입력内容端到端加密、实时同步。
사용 방법
1
페어링 생성
电脑上열기本页，获取 4 位配对码。
2
配对码 입력
手机上열기本页，입력配对码。
3
开始입력
手机上的입력会实时显示在电脑上。
内容经 AES 加密后通过公共 MQTT 服务器中转，请勿发送敏感信息。
Your data stays yours
100% local
Everything runs in your browser
Zero uploads
Files are never sent to a server
No sign-up
Free to use, no account needed
Voice Memo FAQ
Answers to the most common questions about using this tool.
Is this tool free to use?
Yes — every ConvTop tool is 100% free, with no sign-up, no limits and no watermark.
Is my data safe with this tool?
Yes. Everything runs locally in your browser — your input never leaves your device, so sensitive data stays private.
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