📊 Our Test Results:
- 🎯 语音真实感： ElevenLabs 9.2/10 vs Altered 7.8/10 — ElevenLabs wins
- ⚡ Voice Cloning Speed: ElevenLabs 30 seconds vs Altered 2 minutes — ElevenLabs wins
- 🔒 语言支持： ElevenLabs 29+ languages vs Altered 10+ languages — ElevenLabs wins
- 🎭 声音变形： Altered real-time morphing vs ElevenLabs speech-to-speech — Altered wins
- 💰 Starter Pricing: ElevenLabs $5/month vs Altered $30/month — ElevenLabs wins
Are you struggling to find the right AI voice 发电机 您的项目需要吗？
Maybe you need lifelike voiceovers for YouTube videos or podcasts.
Or you want to clone your own voice and use it across different content.
Two powerful tools stand out in 2026: ElevenLabs and Altered.
ElevenLabs is the industry leader in AI 文本转语音 and voice cloning.
Altered is a specialized voice content creation platform built for media production.
Both tools turn 文本 into spoken audio. But they take very different approaches.
Let’s break down every feature so you can pick the best one.
概述
We tested both ElevenLabs vs Altered for several weeks.
We created voiceovers, cloned voices, and tested every key feature side by side.
We compared voice quality, speed, pricing, and ease of use.
Here’s our honest, firsthand experience to help you choose.
ElevenLabs是什么？
ElevenLabs is an AI-powered voice technology platform.
It converts text into natural sounding speech that’s hard to tell apart from a real human voice.
The platform offers text to speech, voice cloning, AI dubbing, conversational AI agents, and AI music generation.
Founded in 2022, ElevenLabs reached an $11 billion valuation by 早期的 2026.
It supports 29+ languages and powers voiceovers for YouTube videos, audiobooks, podcasts, and more.
ElevenLabs
The most realistic AI voice generator in 2026. Create lifelike voiceovers, clone your voice, and dub content into 30+ languages. Used by 41% of Fortune 500 companies.
ElevenLabs Pricing
Here’s what ElevenLabs costs in 2026. The pricing is credit-based.
| 计划 | 价格 | 最适合 |
|---|---|---|
| 自由的 | $0 | Testing basic text to speech features |
| 起动机 | 每月 5 美元 | YouTubers and small creators |
| 创作者 | 每月11美元 | Podcasters needing pro voice cloning |
| 专业版 | 每月99美元 | Agencies and production teams |
免费试用： Yes. The free plan gives you 10,000 characters per month. No credit card needed.
退款保证： No official refund policy. But you can cancel anytime.
📌 笔记： The Starter plan unlocks commercial rights and instant voice cloning. The Creator plan adds professional voice cloning for the most accurate voice copies.
⚠️ Warning: Unused credits expire each month on lower plans. Track your usage carefully to avoid wasting credits you’ve already paid for.
Key Benefits of ElevenLabs
Here’s why ElevenLabs leads the AI voice generator market:
- Lifelike Voice Quality: The Eleven v3 model produces speech that sounds nearly identical to a real human voice. Most listeners can’t tell the difference in blind tests.
- 语音克隆： Clone any voice with just 30 seconds of audio. Professional voice cloning creates an almost perfect digital copy of your own voice.
- AI Dubbing: Automatically translate and dub video content into 30+ languages. The dubbed audio keeps the original speaker’s tone and emotion.
- Conversational AI Agents: Build real-time voice and chat agents for customer support, sales, or education. They interact with low latency.
- 海量语音库： Access 10,000+ community voices across 70+ languages. Find the perfect voice for any project in seconds.
- AI Music & Sound Effects: Generate studio-grade music and custom sound effects from text prompts. No separate subscription needed.
ElevenLabs Pros & Cons
✅ Pros
- Industry-leading voice realism with Eleven v3 model
- Affordable entry at just $5/month with commercial rights
- Supports 29+ languages for global content creation
- Full audio suite: TTS, dubbing, music, sound effects, and agents
❌ Cons
- Credit-based pricing can get expensive at high volumes
- No real-time voice changer for live calls or gaming
- Free plan doesn’t include commercial usage rights
什么是改变？
Altered is a specialized AI voice content creation platform built for media production.
It focuses on voice morphing, voice cloning, and real-time voice changing.
Think of it like a photo editor — but for your voice.
You record your voice, and Altered Studio changes it to sound like someone else.
The platform is designed for podcasters, game developers, and film production companies.
改变
A powerful AI voice content creation platform for media production. Clone voices, morph audio in real time, and create professional voice performances with 14 speaking styles.
Altered Pricing
Here’s what Altered costs in 2026. Plans are billed annually.
| 计划 | 价格 | 最适合 |
|---|---|---|
| 自由的 | 每月 0 美元 | Exploring basic voice editing |
| 创作者 | 每月 30 美元 | Podcasters and indie creators |
| 专业的 | 每月90美元 | Studios and production teams |
免费试用： Yes. You can test basic voice editing on the free plan. A Creator plan trial is also available.
退款保证： Contact the Altered website for refund details on Professional or Enterprise plans.
📌 笔记： The free plan is limited. You need the Creator plan at $30/month to unlock voice cloning, morphing, and all speaking styles.
⚠️ Warning: Altered’s Creator plan costs 6x more than ElevenLabs’ Starter plan. Make sure you need the voice morphing features before paying $30/month.
Key Benefits of Altered
Here’s what makes Altered stand out from other AI voice tools:
- 声音变形： Change your voice to sound like a different person while keeping your original emotion and timing. No other tool does this as well.
- Real-Time Voice Changer: Alter your voice during live calls, gaming sessions, or voice chats. The latency is ultra-low for smooth conversations.
- 14 Speaking Styles: Choose from whispering, shouting, and 12 other emotive styles. This gives you complete control over voice performances.
- AI语音净化器： Remove background noise from voice recordings with one click. No separate audio editing tool needed.
- Voice Puppeteering: Drive a character’s voice with your own performance. The AI changes the voice but keeps your acting choices.
- All-in-One Voice Editor: Edit, clone, morph, and clean voices in a single app. Multiple AI voice technologies are packed into one platform.
Altered Pros & Cons
✅ Pros
- Best-in-class real-time voice morphing for live calls
- 14 emotive speaking styles for expressive performances
- Built-in voice cleaner removes background noise
- Voice puppeteering keeps your acting while changing the voice
❌ Cons
- Expensive — Creator plan starts at $30/month
- Free plan is very limited with basic features only
- Smaller voice library compared to ElevenLabs
功能对比
Ready to see how ElevenLabs and Altered compare feature by feature?
We tested 10 key features to help you pick the right AI voice generator.
| 特征 | ElevenLabs | 改变 |
|---|---|---|
| 起价 | 每月 5 美元 | 每月 30 美元 |
| 免费计划 | ✅ | ✅ |
| 语音克隆 | ✅ Instant + Pro | ✅ Rapid Clone |
| Real-Time Voice Changer | ❌ | ✅ |
| 变声 | ❌ | ✅ |
| 人工智能配音 | ✅ 30+ Languages | ❌ |
| Conversational AI Agents | ✅ | ❌ |
| AI音乐生成 | ✅ | ❌ |
| 支持的语言 | 29+ | 10+ |
| 最适合 | Content creators & developers | Media production & gaming |
1. 语音质量和真实感
ElevenLabs： The Eleven v3 model sets the bar for AI voice realism. It captures emotion, pacing, and natural speech patterns. You can add audio tags like [whispers], [laughs], and [sighs] directly in your text. Most listeners cannot tell the difference from a real human voice.
已修改： Voice quality is good, especially for voice morphing output. The 14 speaking styles add emotion to generated speech. But the raw text to speech quality doesn’t match ElevenLabs in blind tests. Altered shines more when you drive the voice with your own performance.
2. Voice Cloning
ElevenLabs： Offers two types of voice cloning. Instant voice cloning needs just 30 seconds of audio. Professional voice cloning creates an almost perfect digital copy that’s nearly indistinguishable from the real voice. Both options are available on paid plans.
已修改： Offers rapid voice cloning that lets you create custom voice models. The clone quality is solid but requires the Creator plan at $30/month. Altered’s cloning works best when combined with its voice morphing technology for character work.
3. Voice Morphing & Real-Time Voice Changing
ElevenLabs： Offers speech to speech conversion. You record yourself talking, then ElevenLabs transforms it into a different voice. But it doesn’t work in real time. You need to record first, then process the audio.
已修改： This is where Altered truly excels. The real-time voice changer works on live calls, gaming sessions, and voice chats. The voice morphing technology changes your voice while keeping your emotion and timing. Ultra-low latency makes it feel natural.
⚠️ Warning: If you need real-time voice changing for live streams or gaming, ElevenLabs cannot do this. Altered is the clear choice for live voice morphing.
4. 文本转语音
ElevenLabs： Text to speech is the core feature. Paste any text and get natural sounding audio in seconds. The v3 model handles complex dialogue, accents, and emotional tags. You can generate up to 40,000 characters in a single request.
已修改： Offers premium text to speech with 14 speaking styles. You can switch between whispering, shouting, and normal speech within one project. The emotive TTS is great for dialogue and storytelling. But the voice library is smaller than ElevenLabs.
5. AI Dubbing & Translation
ElevenLabs： Automatically translates and dubs video content into 30+ languages. The dubbed audio preserves the original speaker’s tone, emotion, and timing. This is a major feature for creators who want to reach a global audience.
已修改： Offers transcription and basic translation features. But it doesn’t have a full dubbing studio like ElevenLabs. You can’t automatically dub an entire video into another language with Altered.
6. Conversational AI Agents
ElevenLabs： Build intelligent, real-time voice and chat agents. These agents handle customer support, sales, and education tasks. They interact with low latency and support integrations with Slack and Google Calendar.
已修改： Does not offer conversational AI agents. The platform focuses on voice editing and transformation — not building AI-powered voice assistants or 聊天机器人.
7. Voice Editing & Audio Cleanup
ElevenLabs： Offers basic audio tools. You can adjust speed, 沥青, and add SSML tags. But it’s not a full audio editor. You’ll still need a separate tool for detailed editing and mixing.
已修改： Includes a dedicated voice editor and AI voice cleaner. Remove background noise with one click. Edit audio timelines, track versions, and revert changes. This is a proper audio editing tool built into the platform.
8. Language Support
ElevenLabs： Supports 29+ languages with high-quality text to speech. The voice library includes 10,000+ voices across 70+ languages. This makes it ideal for creators targeting a global audience.
已修改： Supports transcription and translation into multiple languages. But the voice library is smaller. Language support is good for voice morphing, but the text to speech language options are more limited.
9. AI Music & Sound Effects
ElevenLabs： Generate studio-grade AI music and custom sound effects from text prompts. This is included in your monthly credits. No need for a separate music tool like 苏诺 or Udio.
已修改： Does not offer AI music or sound effects generation. The platform focuses only on voice-related features. You’ll need a separate tool for music and sound design.
10. Pricing & Cost
Let’s compare the pricing plans side by side.
| Plan Level | ElevenLabs | 改变 |
|---|---|---|
| 自由的 | $0 (10K characters) | $0/month (basic editing) |
| Entry Paid | $5/month (Starter) | $30/month (Creator) |
| Mid-Tier | $11/month (Creator) | 不适用 |
| 专业的 | $99/month (Pro) | $90/month (Professional) |
ElevenLabs： Far more affordable for most users. You get commercial rights starting at just $5/month. The Creator plan at $11/month unlocks professional voice cloning. At every price point, ElevenLabs delivers more features per dollar.
已修改： The Creator plan at $30/month is 6x more expensive than ElevenLabs’ Starter plan. However, you get voice morphing and real-time voice changing — features ElevenLabs doesn’t offer. The value depends on whether you need those specific capabilities.
Different Scenarios
| If You Need… | Choose | Why |
|---|---|---|
| Tight budget | ElevenLabs | Starts at $5/month vs $30 |
| Realistic text to speech | ElevenLabs | Best voice realism in market |
| 实时变声 | 改变 | Only option with live morphing |
| Video dubbing | ElevenLabs | 30+ language dubbing built-in |
| Voice performance control | 改变 | 14 speaking styles + puppeteering |
| Game development | 改变 | Real-time voice for NPCs |
| Global content creation | ElevenLabs | 29+ languages supported |
💰 Your Budget
ElevenLabs wins on price at every tier. If money matters, ElevenLabs gives you more for less. Altered only makes sense if you need its unique voice morphing features.
🔌 Your Tech Stack
ElevenLabs offers a full API and integrates with Slack, Google Calendar, and custom apps. Altered focuses on its desktop editor. Choose ElevenLabs if you need API access for your apps.
📝 Your Content Style
For YouTube voiceovers, podcasts, and audiobooks, ElevenLabs is the better fit. For character work, game dialogue, and live voice performances, Altered gives you more creative control.
🎓 Your Experience Level
ElevenLabs has a simpler interface. Paste text, pick a voice, click generate. Altered has a steeper learning curve because of its advanced voice editing features.
🆓 Free Trials and Demos
Both tools offer free plans. Try ElevenLabs first — its free tier gives you 10,000 characters to test with. Then try Altered’s free plan to see if you need voice morphing.
🛟 Support Options
ElevenLabs offers email support with response times of a few days. Altered provides support through their website. Neither tool offers live chat on lower-tier plans.
Switching Guide
Already using one of these tools? Here’s what to expect if you switch.
🔄 Switching from ElevenLabs to Altered?
✅ What you’ll gain:
- Real-time voice changer for live calls and gaming
- Voice morphing that preserves your acting performance
- Built-in audio editor with version history
❌ What you’ll lose:
- AI dubbing into 30+ languages
- Conversational AI agents and API integrations
- AI music and sound effects generation
📋 How to switch:
- Export your voice clones and audio files from ElevenLabs
- Create an Altered account and start a Creator plan trial
- Re-create your voice clones in Altered Studio using the rapid clone feature
🔄 Switching from Altered to ElevenLabs?
✅ What you’ll gain:
- More realistic voice quality with the Eleven v3 model
- AI dubbing, music generation, and conversational agents
- Much lower pricing starting at $5/month
❌ What you’ll lose:
- Real-time voice changing for live calls and gaming
- Voice morphing with emotion preservation
- Built-in audio editor with timeline and version history
📋 How to switch:
- Download your audio projects and voice recordings from Altered
- Sign up for ElevenLabs free plan and test instant voice cloning
- Upgrade to Starter ($5/month) and re-clone your voices in ElevenLabs
最终判决
| 类别 | 优胜者 |
|---|---|
| 💰 Pricing | ElevenLabs |
| 🎯 Voice Realism | ElevenLabs |
| 🎭 Voice Morphing | 改变 |
| ⚡ Real-Time Voice Changing | 改变 |
| 🌍 Language Support | ElevenLabs |
| 🔌 Integrations & API | ElevenLabs |
| 🎵 Audio Features | ElevenLabs |
| 👶 Ease of Use | ElevenLabs |
| 🏆 Overall Winner | ElevenLabs |
🏆 WINNER: ElevenLabs
ElevenLabs wins 6 out of 8 categories.
Best for: Content creators, YouTubers, podcasters, developers, and anyone who needs realistic AI voices
ElevenLabs and Altered serve very different audiences.
ElevenLabs is the best all-around AI voice generator in 2026.
It delivers the most realistic voices, the widest language support, and the most features at the lowest price.
Altered is excellent for real-time voice morphing and live voice changing.
If you need to change your voice during live calls or game streams, Altered is the better pick.
But for everyone else, ElevenLabs gives you more power for less money.
Now go create some incredible AI voiceovers!
More of ElevenLabs Compared
Here’s how ElevenLabs stacks up against other competitors:
ElevenLabs vs 默夫 人工智能
ElevenLabs wins on: Voice realism, language support, voice cloning
Murf AI wins on: 内置 视频编辑器, stock media library
ElevenLabs wins on: Voice cloning, AI dubbing, API access
Speechify wins on: Reading app experience, browser extension
ElevenLabs vs 描述
ElevenLabs wins on: Voice quality, language coverage, voice library size
Descript wins on: Full video editing, transcription, screen recording
ElevenLabs vs Play.ht
ElevenLabs wins on: Voice realism, dubbing, conversational AI
Play.ht wins on: 800+ voices library, podcast hosting integration
ElevenLabs wins on: Voice cloning accuracy, AI agents, music generation
Lovo wins on: 500+ voices in 100 languages, video creation tools
ElevenLabs vs 列表号
ElevenLabs wins on: Voice quality, voice cloning, AI dubbing
Listnr wins on: Podcast distribution, embeddable audio players
ElevenLabs vs Podcastle
ElevenLabs wins on: Voice realism, language support, AI music
Podcastle wins on: Podcast editing suite, remote recording
ElevenLabs vs DupDub
ElevenLabs wins on: Voice quality, cloning accuracy, API
DupDub wins on: Avatar video creation, lower entry price
ElevenLabs vs WellSaid Labs
ElevenLabs wins on: Voice library size, pricing, features breadth
WellSaid Labs wins on: Enterprise voice governance, brand voice control
ElevenLabs vs 重音器
ElevenLabs wins on: Voice realism, cloning, multilingual dubbing
Revoicer wins on: One-time pricing option, simple interface
ElevenLabs vs ReadSpeaker
ElevenLabs wins on: Voice quality, voice cloning, AI music
ReadSpeaker wins on: Enterprise accessibility, WCAG compliance
ElevenLabs vs 自然阅读器
ElevenLabs wins on: Voice realism, voice cloning, dubbing
NaturalReader wins on: Document reader, OCR for scanned files
ElevenLabs vs Speechelo
ElevenLabs wins on: Voice quality, cloning, language support
Speechelo wins on: One-time payment model, simple interface
ElevenLabs vs TTS OpenAI
ElevenLabs wins on: Voice library, cloning, dubbing, UI
TTS OpenAI wins on: API simplicity, integration with GPT platform
ElevenLabs vs 休谟
ElevenLabs wins on: TTS quality, voice cloning, pricing
Hume wins on: Emotion AI detection, empathic voice models
More of Altered Compared
Here’s how Altered stacks up against other competitors:
Altered wins on: Voice morphing, real-time voice changing, audio editor
Hume wins on: Emotion detection AI, empathic voice models
Altered vs Murf 人工智能
Altered wins on: Real-time voice changer, voice morphing, speaking styles
Murf AI wins on: Video editor integration, stock media, lower pricing
Altered wins on: Voice morphing, voice cloning, audio editing
Speechify wins on: Reading app, browser extension, mobile experience
Altered wins on: Real-time voice changing, voice morphing depth
Descript wins on: Video editing, transcription, screen recording
Altered vs Play.ht
Altered wins on: Voice morphing, real-time voice changer, speaking styles
Play.ht wins on: 800+ voices, API access, podcast hosting
Altered wins on: Voice morphing, real-time voice changing, voice editor
Lovo wins on: 500+ voices in 100 languages, video creation
Altered wins on: Voice morphing, real-time voice changer, voice cloning
Listnr wins on: Podcast distribution, audio players, lower pricing
Altered wins on: Voice morphing, real-time voice changing
Podcastle wins on: Podcast editing suite, remote recording, pricing
Altered wins on: Voice morphing, voice cloning, audio editing
DupDub wins on: Avatar videos, lower entry pricing
Altered wins on: Real-time voice changer, voice morphing, speaking styles
WellSaid Labs wins on: Enterprise voice governance, team management
Altered wins on: Voice morphing, real-time voice changer, cloning
Revoicer wins on: One-time pricing, simpler interface
Altered wins on: Voice morphing, real-time voice changing, cloning
ReadSpeaker wins on: Enterprise accessibility, WCAG compliance
Altered wins on: Voice morphing, real-time voice changer, audio editing
NaturalReader wins on: Document reader, OCR features, lower pricing
Altered wins on: Voice morphing, real-time voice changing, cloning
Speechelo wins on: One-time payment, simpler to use
Altered vs TTS OpenAI
Altered wins on: Voice morphing, real-time voice changer, voice editor
TTS OpenAI wins on: API simplicity, GPT platform integration
常见问题解答
Is ElevenLabs AI free?
Yes. ElevenLabs offers a free plan with 10,000 characters per month. You can test text to speech and basic features. But the free plan doesn’t include commercial usage rights.
Is Altered AI free?
Yes. Altered has a free plan for basic voice editing. But you need the Creator plan at $30/month to unlock voice cloning, morphing, and all speaking styles.
What is the most realistic AI voice generator?
ElevenLabs is the most realistic AI voice generator in 2026. The Eleven v3 model produces speech that most listeners can’t tell apart from a real human voice in blind tests.
是 人工智能语音克隆 illegal?
Voice cloning itself is not illegal. But using someone’s cloned voice without their consent can violate privacy laws. Always get permission before cloning another person’s voice.
Can ElevenLabs clone my voice?
Yes. ElevenLabs offers instant voice cloning with just 30 seconds of audio. Professional voice cloning creates an even more accurate copy. Both are available on paid plans.
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