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Voice Changer

Turn your voice into chipmunk, deep, robot or radio — in your browser, nothing uploaded.

选择音频或视频文件

MP3、WAV、M4A、MP4、MOV、WebM —— 用 Whisper 在浏览器中转写

点击选择，或将文件拖到此处

如何 Voice Changer

  1. 1

    Add your audio

    Drop in an audio file, or a video — its audio track is read, in your browser, never uploaded.

  2. 2

    Pick a voice

    Tap Chipmunk, Deep Voice, Robot or Radio — it previews instantly, so flip between them until one sounds right.

  3. 3

    Download

    Save the result as MP3 or WAV.

Related PDF tools

人声消除在浏览器中去除歌曲中居中的人声，制作卡拉 OK 伴奏。更改音频速度在浏览器中以 0.5× 至 2× 加快或放慢音频文件。音频淡入 / 淡出在浏览器中为音频文件添加平滑的淡入和淡出。铃声制作在浏览器中将歌曲裁剪为带淡化的 30 秒铃声。

Voice Changer — 常见问题

Is my file uploaded?+

No. Every voice is generated entirely in your browser — nothing is sent to a server, unlike most free voice changers.

What are the four voices?+

Chipmunk and Deep Voice shift pitch up or down without changing speed. Robot rings the audio against a low carrier tone with a bit-crushed texture. Radio band-limits it to the telephone/AM range with light distortion.

Does it sound perfectly natural?+

No, and it's not meant to — these are fun effects. Chipmunk and Deep Voice can pick up a mild warble at strong settings (the same pitch-preserving time-stretch technique used by Change Audio Speed's "keep pitch" option); Robot and Radio are deliberately processed.

What format do I get?+

MP3 or WAV, your choice.

你们会把我的文件上传到服务器吗？+

不会——这里的每个工具都完全在你的设备上处理文件，不会向服务器上传任何内容。唯一的例外是 AI 工具，它们会把提取的文本（而非文件本身）发送给 Claude 来完成工作。

有文件大小限制吗？+

我们没有人为设置限制，但由于处理过程在你的浏览器中进行，非常大的文件（超过 500MB 或 1000 页）会受到你设备内存的限制，而非我们的限制。