ElevenLabs vs Altered：2026年の究極の対決

勝者

4.7

• Eleven v3 Model TTS
• 29言語に対応
• Voice Cloning From Samples
• 対話型AIエージェント
• 30以上の言語に対応したAI吹き替え
• 無料プラン：10,000文字
• 有料プランは月額5ドルから

今すぐ試す

準優勝

4.0

• リアルタイムボイスチェンジャー
• TTS用の14種類の話し方
• Voice Morphing Tech
• AI音声クリーナー内蔵
• Audio Project History Editing
• 無料トライアルあり
• 有料プランは月額30ドルから

今すぐ試す

Picking between ElevenLabs vs Altered comes down to one question.

Do you need a full ai voice generator suite or a specialist voice editor?

両方 AIツール claim to deliver natural ai voices for content creators.

But each one solves a different problem.

ElevenLabs builds advanced ai voices for ai voiceovers, dubbing, and ai voice cloning.

Altered AI focuses on voice morphing and real-time voice changing for media production.

概要

This comparison covers pricing, features, and ease of use for both voice ai platforms.

We also break down who each tool works best for.

Our writers spent hands-on time with each platform too.

Those notes appear in the “What Our Team Noticed” sections below.

By the end, you’ll know which one fits your text to speech needs.

ElevenLabsとは何ですか？

ElevenLabs is an ai voice generator built for content creators and developers.

Eleven labs ai converts written text into spoken audio that sounds like a natural human voice.

It uses deep learning techniques to model human speech with consistent quality.

The platform supports voice cloning, ai dubbing, and conversational ai agents.

Most users pick it for ai voiceovers, audiobooks, and youtube videos.

Founded in 2022, the company reached a $3.3 billion valuation by 早い 2025.

イレブンラボ

Generate realistic ai voices in 29 languages. Clone your own voice, dub videos, or build voice ai agents from one platform.

今すぐELEVENLABSをお試しください →

レビュー全文を読む →

ELEVENLABSチュートリアル →

ElevenLabsの価格設定

Here’s what eleven labs ai costs in 2026. Let’s break it down.

Pricing verified April 2026.

無料トライアル: Yes — the Free tier provides 10,000 credits per month with no credit card needed.

返金保証: ElevenLabs follows a standard subscription model. You can cancel any time, but refunds are reviewed case by case.

ElevenLabsの主なメリット

Here’s what makes ElevenLabs worth a look:

What Our Team Noticed

私たちの 作家 signed up for ElevenLabs in March and spent several days exploring the platform. Here’s what stood out:

ElevenLabsの長所と短所

Altered とは何ですか?

Altered AI is a specialized voice content creation platform for media production.

Altered Studio combines voice cloning, voice morphing, and a real time voice changer in one app.

It’s built for podcasters, video game publishers, and film production teams.

The platform integrates multiple voice ai technologies into a single user friendly interface.

Most users pick it for voice puppeteering, voice editing, and audio storytelling.

It’s designed to make professional voice work accessible without expensive human talent.

改変

Edit voice recordings, morph voices, or change them in real time. A next generation audio editor for media pros.

今すぐALTEREDをお試しください →

レビュー全文を読む →

変更されたチュートリアル →

価格変更

Here’s what altered ai costs in 2026. Let’s break it down.

Pricing verified April 2026.

無料トライアル: Yes — users can sign up for a free trial of the Creator plan on the Altered Studio website.

返金保証: Subscriptions are billed monthly. Enterprise pricing is offered separately on the website.

変更された主な利点

Here’s what makes altered studio worth a look:

What Our Team Noticed

Our writer tested altered ai’s online audio editor for a few projects. Here’s what stood out from that hands-on time:

変更された長所と短所

機能比較

Ready to dive into a detailed comparison of ElevenLabs vs Altered?

We’ll explore the core features that matter for picking the right voice ai for your work.

1. リアルな音声生成

2. AI音声クローン

3. Real-Time Voice Changer

4. AIによる吹き替えと翻訳

5. Speaking Styles & Expressive Control

6. 対話型AIエージェント

7. 音声編集と音声クリーンアップ

8. 言語サポート

9. Use Cases & Integrations

価格とコスト

料金プランを並べて比較してみましょう。

イレブンラボ: The Starter plan at $5/month is one of the cheapest paid tiers in the ai voice generators space. The Creator tier at $11/month is a sweet spot for solo content creators making youtube videos and podcasts.

変更: Altered’s pricing skips the budget tier entirely. The Creator plan at $30/month is six times pricier than ElevenLabs’s Starter. The Professional plan at $90/month is positioned for studios, not solo voice creators.

さまざまなシナリオ

切り替えガイド

Already using one of these voice generators? Here’s what to expect if you switch.

What Our Review Didn’t Cover

This comparison focused on solo creators and small media teams using ai text to speech tools. We didn’t test enterprise SSO, custom on-prem deployments, or large-scale API quotas for either platform. Our notes are based on the April 2026 versions, so feature lists may have shifted since then. If you’re managing a 50+ seat team or building bespoke ai voiceovers pipelines, your priorities will likely differ from what we’ve covered.

最終評決

ElevenLabs and Altered are two different products built for different jobs.

ElevenLabs is the broader voice ai platform.

It covers ai voice generation, ai dubbing, and conversational agents in one place.

Altered is the specialized voice content creation platform for media production.

Altered shines for voice morphing, real-time voice changing, and audio editing.

If you need a real time voice changer or voice puppeteering for games and film, Altered is the better fit.

For most users producing youtube videos, audiobooks, or training videos, ElevenLabs delivers stronger value at a lower starting price.

ElevenLabsの比較をもっと見る

Here’s how ElevenLabs stacks up against other ai voice generators:

変化したものを比較すると、

Here’s how Altered stacks up against other voice ai competitors:

よくある質問

ElevenLabs AIは無料ですか？

Yes, ElevenLabs offers a Free Plan with 10,000 characters monthly and up to 3 custom voice slots. The free tier converts text into natural sounding audio content and lets you test ai voice cloning before upgrading to a paid plan.

Altered AIは無料ですか？

Altered Studio offers a free trial of the Creator plan so new users can explore its features. The platform doesn’t have a permanent free tier like ElevenLabs, but the trial covers voice cloning technology, voice morphing, and the real time voice changer.

最もリアルなAI音声変換機能は何ですか？

For pre-recorded ai voiceovers and professional voiceovers, ElevenLabs’s Eleven v3 model produces some of the most advanced ai voices and human like voices on the market. For live voice morphing and real time voice chats, Altered’s voice changer with ultra-low latency is the better pick.

AIによる音声クローンは違法ですか？

AI voice cloning is legal when you have consent from the person whose voice is being cloned. Best practices in artificial intelligence software include obtaining consent and being transparent about ai generated voices. Cloning someone’s voice without permission can break privacy and copyright laws.

Which is the best ai voice generator for content creators?

For most youtube video and podcast creators, ElevenLabs is the best ai voice generator thanks to its $5/month entry tier, 29 languages, and natural human voice quality. Altered is a stronger pick for game developers, film studios, and creators who need voice editing on top of generation.

How does text to speech technology work in these tools?

Both tools use deep learning to generate ai voices and produce realistic text to speech tts output. ElevenLabs converts text aloud through artificial intelligence trained on large speech datasets. Its text to speech software supports different voices and complex emotional control. Altered’s speech tools also generate speech with multiple voice options and 14 speaking styles for emotive output.

Can these speech voices replace a real voice actor?

Modern computer generated voices have closed the gap with human recordings for many use cases. ElevenLabs’s generative voice models deliver computer generated voice quality close to a perfect voice take. For nuanced acting in films, however, human talent still has an edge over the most advanced ai voices.