🎭 在线变声器（萝莉音 / 大叔音 / 机器人）Online Voice Changer
免费在线变声器：录一段声音或上传音频，一键变成萝莉音、女声、大叔音、花栗鼠、怪兽、机器人、山谷回声、电话音、外星人或倒放，可自由调节音调和语速（不改变时长），导出 MP3 / WAV。全部在浏览器本地处理。Free online voice changer: record your voice or upload audio and turn it into a cute girl, female, deep male, chipmunk, monster, robot, canyon echo, telephone, alien or reversed voice. Adjust pitch and speed independently and export MP3 or WAV — all processed locally.
选择变声效果Pick a voice effect
请勿用变声冒充他人进行诈骗或骚扰。录音和文件只在本机处理，不会上传。Never use a changed voice to impersonate anyone for fraud or harassment. Recordings and files are processed on this device only.
使用说明与常见问题How-to & FAQ
「在线变声器（萝莉音 / 大叔音 / 机器人）」是什么？What is the Online Voice Changer?
免费在线变声器：录一段声音或上传音频，一键变成萝莉音、女声、大叔音、花栗鼠、怪兽、机器人、山谷回声、电话音、外星人或倒放，可自由调节音调和语速（不改变时长），导出 MP3 / WAV。全部在浏览器本地处理。Free online voice changer: record your voice or upload audio and turn it into a cute girl, female, deep male, chipmunk, monster, robot, canyon echo, telephone, alien or reversed voice. Adjust pitch and speed independently and export MP3 or WAV — all processed locally.
如何使用「在线变声器（萝莉音 / 大叔音 / 机器人）」？How do I use the Online Voice Changer?
点“开始录音”说一段话（或上传一个音频文件），然后点选一个效果，会自动生成并播放。想要自定义就拖动“音调”和“语速”滑块，再勾选回声、混响等效果，点“生成并试听”。满意后下载 MP3 或 WAV。Press Record and say something (or upload an audio file), then tap an effect — it is generated and played automatically. For a custom voice, drag the Pitch and Speed sliders, tick echo, reverb and so on, then press Apply. Download MP3 or WAV when happy.
男声变女声应该怎么调？How do I turn a male voice into a female one?
一般把音调升高 4–7 个半音效果最自然，可以直接选“女声”（+4）或“萝莉音”（+7）。升得太多会像卡通声音。女声变男声则降低 4–6 个半音，即“大叔音”。Raising the pitch by 4–7 semitones sounds most natural — choose Female (+4) or Cute girl (+7). Going higher sounds cartoonish. For female to male, lower it by 4–6 semitones (Deep male).
变声后时长会变吗？Does the length change?
只改音调时时长保持不变（使用时间伸缩算法）；调节“语速”才会让音频变快或变慢。回声和混响会在结尾多出一点余音。Changing pitch keeps the length (a time-stretch algorithm is used); only the Speed slider makes it faster or slower. Echo and reverb add a short tail at the end.
可以用在游戏或直播里实时变声吗？Can I use it live in games or streams?
本工具是对录好的声音做变声处理，不是实时变声。需要实时变声请使用专门的桌面软件。请勿用变声冒充他人进行诈骗或骚扰。This tool changes recorded audio, not a live stream. Use dedicated desktop software for real-time voice changing. Never use a changed voice to impersonate anyone for fraud or harassment.
「在线变声器（萝莉音 / 大叔音 / 机器人）」免费吗？文件会上传吗？Is the Online Voice Changer free? Are my files uploaded?
「在线变声器（萝莉音 / 大叔音 / 机器人）」完全免费，无需注册。音频和视频文件只在你的浏览器里解码和处理，不会上传到任何服务器。The Online Voice Changer is free with no sign-up. Audio and video files are decoded and processed only in your browser and are never uploaded.