免费AI语音克隆在线工具
录了20分钟的视频，在第8分钟卡了一句词？再也不用重录了。上传3秒音频，让你的克隆声音来搞定。
使用方法
三步搞定
上传或录制
上传一个音频文件或在这里录一句话。不需要专业设备——手机麦克风就行。
AI 学习你的声音
我们的AI分析你的音色、口音、节奏和情感。不只是你的声音——而是你说话的方式。
生成任意内容
输入任何文字，你的克隆声音来朗读。下载MP3格式，用在任何项目中。
为真实工作流而生
录一次，终身使用
你录了20分钟完美的内容——然后卡了一句词。用你的克隆声音，10秒钟修复，不用重拍整段。只需3秒样本就够了。
听起来像你，不像机器人
你兴奋时声音会升高。你故意停顿时那个沉默也很重要。我们的AI捕捉所有这些——你句间呼吸的方式，你微笑时的温暖。不是平淡的朗读，是你。
你的声音，任何语言
你的品牌在东京、首尔、马德里和巴黎都有推广——但你的代言人只会说英语。克隆一次声音，用5种语言生成。同样的温暖，同样的权威，零口音偏移。
没有样本？设计一个声音
需要一个温暖的女性旁白，带点南方口音和沉稳气质？直接打字描述就行。AI根据你的描述构建声音——不用选角、不用面试、不用音频样本。
和你一样的用户在用语音克隆做什么
YouTube & 内容创作
你录了一条完美的20分钟内容——除了第8分钟卡了一句词。整个重录？只需打出修正文字，你的克隆声音几秒钟就修补好。它凌晨3点也能工作，你不用。
在线课程
录了3小时嗓子哑了——声音沙哑、没精神、越来越疲惫。你的克隆声音永远不会累。今晚就用听起来像你最佳状态的声音生成10节新课。
有声书
专业配音演员一本书收费3000-6000美元，加上几周的排期。你的克隆声音从3秒样本就能朗读整本手稿——不用录音棚、不用预约、不用等待。
游戏 & 应用
你的游戏有40个NPC，配音演员每人收费50-300美元/小时。为每个角色设计独特的声音——粗犷的队长、紧张的店小二、睿智的长老——用真实音频而不是文本框来发行。
品牌 & 营销
上线前改了文案？代言人离职了？要开拓新市场？几秒钟重新生成——不用重新预约电话。
培训 & IVR
政策周五更新了。培训视频周一必须上线。更新文稿，重新生成音频，搞定。
常见问题
- Is AI voice cloning free?
- You can sign up free and start generating audio with 50+ AI preset voices right away — no credit card needed. Voice cloning is available on the Pro plan, which unlocks the ability to clone any voice from just 3 seconds of audio.
- How much audio do I need to clone a voice?
- Surprisingly little — just 3 seconds of clear speech, about one sentence. You can upload a file you already have or record directly in your browser. No studio mic needed, your phone or laptop mic works great.
- What's the difference between voice cloning and voice design?
- Think of cloning as making a copy — you give us audio of a real voice and we replicate it. Voice design is more like casting a character — you describe what you want ("30-year-old British male, warm and authoritative") and AI builds it from scratch. Sonicker offers both, which is pretty rare.
- Can I clone someone else's voice?
- You should only clone voices you have the right to use — your own voice, a colleague who gave permission, a voice actor you hired. Cloning someone without their consent isn't just against our terms, it can be illegal depending on where you live. We take this seriously.
- What languages are supported?
- Currently English, Japanese, Korean, Spanish, and French — and we're actively adding more. The cool part is your cloned voice keeps its natural character across all languages, so you sound like you, not a different person.
- How natural does the clone sound?
- Honestly? Most people can't tell it's not the original speaker. The AI doesn't just match pitch — it captures the way you pause, the way your voice lifts when you're excited, the rhythm that makes you sound like you. It's the emotional detail that makes it convincing.
- Can I download the generated audio?
- Absolutely. Every generated clip downloads as an MP3 you can drop straight into your video editor, podcast host, LMS, or game engine. No watermarks, no restrictions on how you use it.
- What if I don't have an audio sample?
- That's what Voice Design is for. Just describe the voice you want in plain English — something like "warm female voice, mid-30s, slight Southern drawl, calm and reassuring." The AI builds it from your description. No audio sample needed at all.