⚡ Quick Verdict:
- 価格: DupDub starts at $11/mo with a free plan. Revoicer starts at $37/mo with no free option.
- 最適な用途: DupDub for all-in-one content creation with AI avatars and video tools. Revoicer for emotion-based voice overs with quick turnaround.
- 主な違い： DupDub bundles text to speech, video editing, avatar creation, and translation. Revoicer focuses only on AI voice generation with built-in voice emotions.
- Our pick: DupDub for most users — it offers more features at a lower price with a free trial to test first.
DupDub and Revoicer both turn text into realistic voiceovers using AI.
But one is a full content creation platform with professional grade editing tools.
The other focuses strictly on AI voice generation with real human voice emotions.
This DupDub vs Revoicer guide compares the core features to help you save time and pick the right tool.
概要
This DupDub vs Revoicer comparison covers pricing, features, and ease of use.
We also break down who each tool works best for.
Our sources include published specs, documentation, and user reviews.
By the end, you’ll know which AI voice tool fits your needs.
DupDubとは何ですか？
DupDub is an AI powered platform for creating videos and voiceovers.
It combines text to speech, video editing, and avatar creation in one place.
DupDub’s AI voiceovers cover 700+ natural voices in 90+ languages and accents.
Content creators use it to skip recording studios and produce high quality videos faster.
The platform is built by DupDub Lab, a team backed by Mobvoi (a Google-invested AI company).
ダップダブ
DupDub is an all in one platform for AI voiceovers, talking avatars, video translation, and AI writing. It supports 90+ languages with a free plan to get started.
DupDubの価格設定
2026年におけるDupDubのコストは以下の通りです。詳しく見ていきましょう。
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 無料 | 月額0ドル | Quick testing with limited credits |
| 個人的 | 月額11ドル | 予算の限られた個人クリエイター |
| プロ | 月額30ドル | Active creators who need more credits |
| 究極の | 月額110ドル | Teams with high-volume needs |
Pricing verified May 2026.
無料トライアル: はい。DupDubでは、約10クレジットが付与される3日間の無料トライアルを提供しています。クレジットカードは不要です。
返金保証: DupDubには3日間の返金保証があります。購入後3日以内にキャンセルすれば全額返金されます。
📌 注記： Paid plans include commercial licenses. You can use DupDub’s AI voiceovers in ads, promotional content, and corporate training without extra fees.
⚠️ 警告： The free trial only lasts 3 days and gives very limited credits. You will need a paid plan for any real voiceover projects. A 5% processing fee applies to refunds.
DupDubの主なメリット
Here’s what makes DupDub worth considering:
- 膨大な音声ライブラリ: DupDub provides an extensive range of over 700 realistic voiceovers in more than 90 languages and accents. You can find natural voices for almost any project.
- AIアバター作成： DupDub’s AI avatar feature lets you create AI avatars and talking photos. Perfect for creating engaging content and producing high quality videos without showing your face on camera.
- 動画翻訳： DupDub supports translation into over 130 languages. One English video becomes compelling content for dozens of markets with subtitle translation included.
- 音声クローニング: Clone your voice from a short sample. Your cloned voice works across different languages for brand consistency and adds a professional touch to every project.
- 内蔵ビデオ編集機能： DupDub’s video editing tools let you add subtitles, background music, and sound effects to your finished videos. DupDub makes it easy to create content from start to finish.
- AIライティング アシスタント: DupDub’s AI writing tool generates scripts, marketing copy, and blog posts. It helps enhance productivity and saves hours on content creation.
- 予算に優しいエントリー： The free plan lets you test DupDub before spending a dime. Paid plans start at just $11/month.
What Our Team Noticed
私たちの 作家 signed up for DupDub and spent several days exploring the platform. Here’s what stood out:
DupDubの長所と短所
✅ メリット
- Free plan and 3-day free trial with no credit card required
- 700+ AI voices in 90+ languages and accents for global reach
- AI avatar and talking photo features included at no extra cost
- All-in-one platform covers voiceover, video editing, translation, and AI writing
- Cross-lingual voice cloning keeps your brand voice consistent
❌ デメリット
- Voice cloning quality drops with heavy accents in some languages
- Credit-based system can run out fast for active weekly creators
- Lip-syncing on AI avatars is not always perfect
- 3-day refund window is short compared to other tools
Reviocer とは何ですか?
Revoicerは、書かれたテキストを人間の声のような音声に変換するテキスト読み上げアプリです。
It stands out with its Neural-Emotion AI engine for realistic speech.
Revoicer supports more than 50 languages with over 250 AI voices.
It’s a web-based tool that requires no downloads or installations.
リボイス
RevoicerはAI音声です ジェネレータ with built-in voice emotions. Create voiceovers with a cheerful, sad, or serious tone in just a few clicks.
Revoicerの価格
Revoicerの2026年の費用は以下のとおりです。詳しく見ていきましょう。
| プラン | 価格 | 最適な用途 |
|---|---|---|
| リボイス標準 | 月額37ドル | Beginners who need basic AI voices |
| Revoicer Pro | 月額47ドル | Creators who want all 250+ voices and background music |
| リボイスエージェンシー | 月額127ドル | Agencies and teams with high-volume audio content |
Pricing verified May 2026.
無料トライアル: いいえ。Revoicerは無料プランや無料トライアルを提供していません。テストするには料金を支払う必要があります。
返金保証: はい。Revoicerは、購入後60日以内であれば、理由を問わず返金保証を提供しています。
📌 注記： Revoicer also offers a one time payment deal at $67 for the Standard plan. This gives you lifetime access with no monthly fees. It’s a good deal for long-term use.
⚠️ 警告： The Standard plan only includes 80+ speech voices. You need the Pro plan at $47/month to access all 250+ AI voices, background music, and text translation features.
Revoicerの主な利点
Here’s what makes Revoicer worth considering:
- 声の感情表現： Revoicer brings real human emotions to your speech voice overs. Pick from cheerful, sad, angry, excited, or a more joyful tone to set the right tone for your audio content of varying lengths.
- 単語の強調制御: You can add pauses and emphasize specific words or even whole phrases. This feature lets you create pre recorded voiceovers that sound like a human voiceover アーティスト recorded them.
- Speed Adjustment: Control speech speed for each voiceover. Slow it down to build tension or speed it up for more energy. You can produce high quality voiceovers in just a few minutes.
- 複数のアクセント: Revoicer features multiple English accents including Australian accent, UK accent, and Ireland accent options. This is a valuable tool for targeting specific audiences.
- 迅速な対応: The Revoicer voice synthesizer AI can produce a complete voiceover in about one minute. That’s faster than hiring human voiceover artists or using most text to speech voices online.
- 生涯契約可能： The one time payment option at $67 gives you lifetime access to the Standard plan. This is cheaper long-term than monthly subscriptions for other speech voices.
What Our Team Noticed
Our writer signed up for Revoicer and spent several days testing AI voices across different projects. Here’s what stood out:
Revoicerの長所と短所
✅ メリット
- Built-in voice emotions let you convey sophistication or excitement naturally
- 60-day money-back guarantee reduces risk — better customer support experience than most
- 67ドルの一括払いオプションは、長期的に見て費用を節約できます。
- User friendly interface makes voiceover creation simple for beginners
- Male, female, and kid voices give you the perfect voice for any project
❌ デメリット
- 購入前に無料プランや無料トライアルは利用できません。
- Some AI generated voices sound robotic, especially robotic voices in non-English languages
- Monthly pricing is higher than many revoicer alternatives in the market
- No video editing, avatar creation, or other features like translation included
機能比較
Ready to dive into a detailed comparison of DupDub vs Revoicer? We’ll explore 8 key features to help you determine which platform best suits your needs.
| 特徴 | ダップダブ | リボイス |
|---|---|---|
| 開始価格 | 月額0ドル（無料プラン） | 月額37ドル |
| 無料プラン | ✅ | ❌ |
| AI音声 | 700+ | 250+ |
| 言語 | 90+ | 50+ |
| AIアバター作成 | ✅ | ❌ |
| 声の感情 | 限定 | ✅ (Built-in engine) |
| ビデオ編集 | ✅ | ❌ |
| 音声クローン | ✅ | ✅（プロプランのみ） |
| 最適な用途 | オールインワンのコンテンツ作成 | 感情表現に基づくナレーション |
1. AI音声生成
ダップダブ: DupDub offers over 700 natural sounding AI voices across 90+ languages and accents. The text to speech feature converts any written script into AI voiceovers in seconds. You can adjust speed, pitch, and tone for each voice. This dupdub review confirms that DupDub’s AI voice generation produces human like voiceovers for high quality content.
リボイスャー: Revoicer offers 250+ AI voices including male female and kid voices across 50+ languages. The Revoicer voice synthesizer uses a Neural-Emotion AI engine to create the most natural sounding text to speech with real human emotions. Voice quality varies by language — English voices are the strongest. This revoicer review confirms the speech voices online sound best in English.
2. 声の感情表現
ダップダブ: DupDub allows some emotional variation through tone adjustments. However, it does not have a dedicated voice emotions engine. You can pick from different voices that naturally sound more cheerful or serious, but fine-tuned emotion control is limited.
リボイスャー: This is where Revoicer shines. Revoicer brings multiple emotions to every voiceover. Pick from a serious tone, a more joyful tone, angry, excited, or sad. You can switch emotions within the same project. This is Revoicer’s key differentiator compared to other AI text to speech tools.
3. AI Avatar and Talking Photos
ダップダブ: DupDub’s AI avatar feature lets you create talking avatars and talking photos that speak with lip-sync. You can create AI avatars with different hairstyles, outfits, and accessories. This is perfect for faceless YouTube channels, marketing pitches, and sharing stories without a camera.
リボイスャー: Revoicer does not offer any avatar creation or talking photo features. It’s strictly an AI 音声ジェネレータ. If you need visual content with your voiceovers, you’ll need a separate tool.
4. Video Translation and Dubbing
ダップダブ: DupDub supports video translation into over 130 languages. It maintains audio quality and lip movement synchronization when dubbing video content. 仕事 teams can localize marketing campaigns quickly. One English video becomes promotional content for dozens of markets.
リボイスャー: Revoicer supports text translation on the Pro and Agency plans. However, it does not offer video translation or dubbing. You can translate your script text and then generate a voiceover, but there is no video-level dubbing feature.
5. ビデオ編集ツール
ダップダブ: DupDub includes built-in video editing tools. You can add subtitles, background music, sound effects, and screen recordings. The tools let you cut, trim, and apply effects to your finished videos. It’s not a full professional grade editing suite, but it covers the basics well.
リボイスャー: Revoicer does not include video editing tools. The Revoicer app focuses only on voiceover creation. You can add background music on the Pro plan, but there’s no ビデオエディター, no subtitle tools, and no screen recording features.
6. 音声クローン
ダップダブ: DupDub allows you to create a digital clone of your voice from a short sample. The cloned voice works across multiple languages. This ensures brand consistency in all your voiceover projects and video content.
リボイスャー: Revoicer also offers voice cloning on higher-tier plans. Brands can create consistent voice models for digital content. However, cross-lingual cloning is more limited compared to DupDub.
7. Speech Customization
ダップダブ: DupDub lets you adjust speech speed and tone. The intuitive interface makes it easy to tweak your voiceovers. However, there is no dedicated pause or word-emphasis tool. Customization options are somewhat limited compared to Revoicer.
リボイスャー: Revoicer lets you add pauses and emphasize specific words or even whole phrases with only a few clicks. You can adjust speech speed for each section. The feature pauses emphasize specific words adds an extra layer of control. This level of customization helps you set the right tone for sales videos, explainer videos, and adventure videos. Revoicer is a new service compared to older tools but offers strong voiceover creation controls.
8. 価格設定とコスト
料金プランを並べて比較してみましょう。
| プランレベル | ダップダブ | リボイス |
|---|---|---|
| 無料 | 月額0ドル | ❌ 利用できません |
| エントリ | 月額11ドル（個人向け） | 月額37ドル（標準プラン） |
| 中級 | 月額30ドル（プロフェッショナルプラン） | 月額47ドル（プロプラン） |
| 大量 | 月額110ドル（アルティメットプラン） | 月額127ドル（代理店経由） |
| 期間限定セール | ❌ 利用できません | $67 (Standard lifetime) |
ダップダブ: DupDub is the cheaper option for monthly subscribers. The Personal plan at $11/month includes AI voiceovers, avatars, and video tools. The Professional plan at $30/month unlocks more credits. DupDub also gives you a free plan and a 3-day trial to test before paying.
リボイスャー: Revoicer pricing starts higher at $37/month. However, the one time payment deal at $67 for the Standard plan is a strong value for long-term users. If you only need basic voiceovers and plan to use the tool for years, the lifetime deal saves hundreds.
さまざまなシナリオ
| 必要な場合は | 選ぶ | なぜ |
|---|---|---|
| 予算が限られている | ダップダブ | 無料プラン＋月額11ドルのエントリー |
| 感情表現に基づくナレーション | リボイス | Built-in voice emotions engine |
| AIアバターとしゃべる写真 | ダップダブ | Revoicer has no avatar feature |
| 動画翻訳 | ダップダブ | 130以上の言語の吹き替え |
| 1回限りの購入 | リボイス | 生涯67ドルの標準プラン |
| Most AI voice options | ダップダブ | 700人以上の声 vs 250人以上 |
💰 あなたの予算
DupDub is cheaper for monthly use at $11/month vs $37/month. But if you only need basic voiceovers long-term, Revoicer’s $67 one time payment deal saves more over time.
🔌 あなたの技術スタック
DupDub offers API access on higher plans for developers who need to connect it to other tools. Revoicer has a basic API on its higher-tier plans, but fewer integration options overall.
📝 あなたのコンテンツスタイル
If you produce video content with AI avatars and talking photos, DupDub is the clear pick. If you create audio content like podcasts or audiobooks, Revoicer’s emotion controls give your voice overs more depth.
🎓 あなたの経験レベル
Both tools have a user friendly interface. Revoicer is slightly simpler because it focuses on one task: voiceover creation. DupDub has more features to learn but offers more value once you do.
🆓 無料トライアルとデモ
DupDub has a free plan and a 3-day free trial. Revoicer has no free option, but its 60-day money-back guarantee gives you a safety net after paying.
🛟 サポートオプション
DupDub provides a help center and account support through its platform. Revoicer offers ticket-based customer support with a responsive team available through their website.
切り替えガイド
既にこれらのツールのいずれかをご利用ですか？切り替える場合、どのような変更が予想されますか？
🔄 DupDubからRevoicerに切り替えますか？
✅ 得られるもの：
- より表現力豊かなナレーションを実現する内蔵音声感情機能
- Word emphasis and pause controls for fine-tuned audio
- 60-day refund window instead of 3 days
❌ 失うもの：
- AIアバターと音声付き写真作成ツール
- 130以上の言語での動画翻訳と吹き替え
- 無料プランと低価格の月額料金
📋切り替え方法：
- DupDubからすべてのオーディオファイルとプロジェクトをダウンロードしてください。
- Revoicerアカウントを作成し、プランを選択してください。
- Re-create your voiceover scripts in Revoicer’s editor
🔄 RevoicerからDupDubに切り替えますか？
✅ 得られるもの：
- 700+ AI voices in 90+ languages (vs 250+ in 50+)
- AI avatar creation, talking photos, and video editing tools
- Video translation and cross-lingual voice cloning
❌ 失うもの：
- Dedicated voice emotions engine with multiple emotions per voiceover
- Word emphasis and pause controls for fine-tuned speech
- One time payment lifetime deal option
📋切り替え方法：
- Export your finished voiceovers from Revoicer as audio files
- Sign up for DupDub’s free plan or start the 3-day trial
- Import your scripts and start creating with DupDub’s tools
What Our Review Didn’t Cover
This comparison focused on individual creators and small teams. We didn’t test enterprise-level features, custom API integrations, or bulk licensing for large organizations. Our observations are based on the May 2026 versions of both tools. Features and pricing may change over time. If you’re managing content for a large team with 50+ users, your priorities may differ from what we’ve covered here.
最終評決
| カテゴリ | 勝者 |
|---|---|
| 💰価格 | ダップダブ |
| 🎙️ AI音声ライブラリ | ダップダブ |
| 🎭 声の感情 | リボイス |
| 🎬 Video & Avatar Tools | ダップダブ |
| 🎯 Speech Customization | リボイス |
| 🌍 言語サポート | ダップダブ |
| 👶 使いやすさ | ネクタイ |
| 🏆総合優勝 | ダップダブ |
🏆 優勝者：DupDub
DupDub wins 4 out of 7 categories.
最適な用途: Content creators who want AI voiceovers, AI avatars, video editing, and translation in one platform.
DupDub and Revoicer serve very different needs. DupDub is a full content creation platform that covers voiceovers, video editing, avatars, and translation. Revoicer is a focused AI voice generator with standout emotion controls.
Revoicer is excellent for creators who want emotional depth in their ai voice overs. The ability to add pauses, emphasize specific words, and switch between a serious tone and a more joyful tone is hard to find elsewhere.
However, if you need a tool that handles more than just voice, DupDub gives you far more value. It costs less per month, offers more voices, and includes features Revoicer doesn’t have at all.
DupDubの比較をもっと見る
DupDubが他の競合他社と比べてどうなのか、以下に示します。
DupDub vs ElevenLabs
DupDubが勝利した項目： Lower price ($11/mo vs $5/mo for starter but DupDub includes avatars), avatar creation, video translation, and being an all-in-one platform
ElevenLabsが勝利した点： Voice realism and quality, API access for developers, more advanced voice cloning technology
DupDub vs マーフAI
DupDubが勝利した項目： AI avatar and talking photo features, video translation in 130+ languages, lower starting price for solo creators
Murf AIが勝利した点： More polished business-facing interface, better voice quality for enterprise use, stronger collaboration tools
DupDub vs 説明
DupDubが勝利した項目： More AI voices (700+ vs fewer), AI avatar creation, lower price for basic plans
説明文が勝つ点： 満杯 ポッドキャスト and video editing suite, text-based editing of audio and video, stronger transcription capabilities
DupDub vs Play.ht
DupDubが勝利した項目： Video editing tools included, AI avatar and talking photo features, video translation built in
Play.htが勝利した点： More realistic voice cloning, better API documentation, larger selection of voice styles
Revoicerの比較についてさらに詳しく
Revoicerが他の競合他社と比べてどうなのか、以下に示します。
Reviocer vs ElevenLabs
Revoicerが以下の点で勝利： Built-in voice emotions engine, word emphasis and pause controls, one time payment option for budget users
ElevenLabsが勝利した点： More natural voice quality, free plan available, lower starting price at $5/month, better API access
Revoicerが以下の点で勝利： More AI voices (250+ vs fewer), emotional range with multiple emotions, language support across 50+ languages
Speecheloが勝利した点： Lower one-time price point, simpler interface for absolute beginners, faster learning curve
リボイス vs ロボ 人工知能
Revoicerが以下の点で勝利： Stronger voice emotion controls, $67 lifetime deal for basic use, 60-day refund guarantee
Lovo AIが勝利した点： Includes video editing and AI art, free trial available, 500+ voices with more features at a lower monthly price
よくある質問
DupDubは無料で使えますか？
Yes, DupDub has a free plan with limited credits. It also offers a 3-day free trial with about 10 credits and no credit card needed. Visit the official DupDub website to sign up and start testing.
Revoicerを無料で試用できますか？
No. Revoicer does not offer a free plan or free trial. You must purchase a subscription to use it. However, there is a 60-day money-back guarantee if you’re not satisfied.
Revoicerは一括払いですか？
The Standard plan has a one time payment option at $67. This gives you lifetime access. The Pro and Agency plans are monthly subscriptions only.
DupDub AIは何をするものですか？
DupDub is an AI powered platform for creating voiceovers, AI avatars, talking photos, and translated video content. It handles text to speech, video editing, transcription, and AI writing in one place.
RevoicerはElevenLabsより優れているのか？
It depends on your needs. Revoicer has stronger voice emotion controls. ElevenLabs produces more natural sounding voices overall and starts at a lower price. ElevenLabs also offers a free plan.
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