

⚡ Quick Verdict:
- 価格: Play HT starts at $31.20/mo vs DupDub at $11/mo (free plans on both)
- 最適な用途: Play HT for AI voices, voice agents, and audio content. DupDub for video plus voice creators who want avatars and translation
- 主な違い: Play HT focuses on premium AI voice generation. DupDub bundles voices, avatars, and video editing into one platform
- Our pick: Play HT for most users — better voice quality, voice agents, and a more mature TTS feature set

Choosing between Play HT and DupDub comes down to one question.
Do you need pure AI voice quality or an all-in-one video and voice platform?
Both tools claim to make voice content fast and easy.
But they solve very different problems for different creators.
Play HT is built around realistic AI voices and voice agents.
DupDub bundles voiceovers, AI avatars, and video editing in one app.
概要
This Play HT vs DupDub comparison covers pricing, features, voice quality, and ease of use.
We also break down who each platform works best for.
Our writers spent hands-on time with both Play HT and DupDub.
Sources include published documentation, pricing pages, and Trustpilot reviews.
By the end, you’ll know which AI voice generator fits your needs.
Play HTとは何ですか?
Play HT is an AI voice generator that converts written text into natural-sounding speech.
It offers an extensive library of over 600 AI voices for text to speech projects.
The platform is built for podcasts, audiobooks, training videos, and IVR systems.
It also includes AI voice agents for conversational assistants and チャットボット.
Most users pick Play HT for high quality audio files and cross language voice cloning.

HTをプレイ
Premium AI voice generator with 600+ humanlike voices. Built for podcasts, audiobooks, voice agents, and IVR systems. Supports voice cloning across 100+ languages.
Play HTの料金
Here’s what Play HT costs in 2026. Let’s break it down by plan.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 無料 | 月額0ドル | Testing voices with attribution required |
| クリエイター | 月額31.20ドル | ポッドキャスターとコンテンツクリエイター |
| 無制限 | 月額49ドル | 大音量オーディオ制作 |
| プレミアム | カスタム/月 | Teams and enterprise needs |
Pricing verified April 2026.

無料トライアル: Yes — the free plan offers about 5,000 characters per month with attribution required. No credit card needed.
返金保証: Play HT does not advertise a standard refund policy. Cancel anytime to stop future billing.
📌 注記: The Creator plan unlocks commercial use rights and removes attribution. The Unlimited plan adds higher word counts and faster generation for serious creators.
⚠️ 警告: Trustpilot reviews report billing complaints with PlayHT, including charges after cancellation attempts and slow customer support responses. Read the cancellation terms carefully before subscribing.
Play HTの主なメリット
Here’s what makes Play HT worth considering for serious voice content:
- 膨大な音声ライブラリ: Access over 600 ai generated voices across many languages and accents. You can pick voices capable of different speech styles for any audio project, from professional voiceovers to creative videos.
- Voice Cloning Tech: Clone your own voice from a short audio sample. Cross language voice cloning lets a speaker’s voice work in other languages with a native accent and realistic speech.
- AI音声エージェント: Build conversational assistants and voice assistants for customer support and IVR systems. The agents respond in real time with natural voices and voice inflections.
- Multi-Voice Feature: Mix different voices in a single project for podcasts and dialog scenes. The multi voice feature suits various applications including narrative content and conversations.
- カスタム発音: Save custom pronunciations for brand names, technical words, and specific words. This helps you save time and keep audio consistent across long voiceover projects.
- APIと統合: API access lets developers add ai voice generation to apps and program voice into 仕事 workflows. Play HT also integrates with WordPress and offers RSS feeds for ポッドキャスト 分布。

What Our Team Noticed
私たちの 作家 signed up for Play HT in April 2026 and spent several days testing the voice generator. Here’s what stood out from that hands-on time:

Play HTのメリットとデメリット
✅ メリット
- Library of 600+ humanlike voices across many accents and languages
- Cross language voice cloning preserves a speaker’s voice in other languages
- AI voice agents support conversational assistants and IVR systems
- Save custom pronunciations for brand names and specific words
- API access and WordPress integration for easy publishing
❌ デメリット
- Trustpilot rating sits at about 3 out of 5 due to billing complaints
- Customer support has been described as slow with long response times
- Paid plans start at $31.20/month, which is pricier than DupDub
DupDubとは何ですか?
DupDub is an ai powered, all in one platform for voice and video creation.
It combines ai voice generation, ai avatars, and video editing tools in one app.
The platform offers over 500 ai voices and a library of customizable avatars.
It also handles video translation, transcription, and subtitle translation.
Most users pick DupDub for creating videos with avatars without hiring voice artists.

ダップダブ
All in one ai platform with voiceovers, avatars, video editing, and translation. Built for marketers, educators, and content creators. Plans start at $11/month with a free tier.
DupDubの価格設定
Here’s what DupDub costs in 2026. The plans scale with credits and features.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 無料 | 月額0ドル | 3-day trial with limited credits |
| 個人的 | 月額11ドル | ソロクリエイターと フリーランサー |
| プロ | 月額30ドル | Marketers and small teams |
| 究極の | 月額110ドル | Agencies and high-volume use |
Pricing verified April 2026.

無料トライアル: Yes — a 3-day free trial with about 10 credits to test the platform. No credit card required to start.
返金保証: DupDub offers a 3-day refund policy on subscription purchases. Cancel within that window for a refund.
📌 注記: Paid plans include commercial license rights for ads, training videos, and educational content. The Ultimate plan adds API access and priority queue for high-volume audio generation.
⚠️ 警告: The 3-day refund window is short. Test the platform thoroughly during the free trial before committing to an annual plan.
DupDubの主なメリット
Here’s what makes DupDub a valuable tool for creators who need both voice and video:
- All In One Platform: Combine ai voiceovers, talking avatars, and video editing in one app. Producing high quality videos no longer requires recording studios or hiring voice artists.
- AIアバター作成: Build realistic digital avatars with custom hairstyles and outfits. DupDub’s ai avatar feature can speak with multiple emotions and lip-sync, helping you create content faster.
- 動画翻訳: Translate finished videos into multiple languages with synced lip movement. Helpful for marketing pitches, training videos, and global business localization.
- 音声クローニング: Create a cloned voice from a short sample. Cross language cloning works across 90+ languages and accents, producing realistic voiceovers in different accents.
- 内蔵ビデオエディター: Add subtitles, background music, and sound effects to finished videos. Professional grade editing tools sit next to the voice generator to enhance productivity.
- Talking Photos and AI Writing: Animate static images into talking photos that can speak any script. Built-in ai writing helps draft compelling content and engaging content for promotional content.

What Our Team Noticed
Our writer signed up for DupDub in April 2026 and tested the avatar and voice features. Here’s what stood out from that hands-on time:

DupDubの長所と短所
✅ メリット
- All in one platform combines voice, avatars, and video editing
- 500+ ai voices in over 70 languages with natural sounding output
- Video translation with synced lip movement across 90+ languages
- User friendly interface accessible to non-technical creators
- Cheaper paid plans starting at $11/month for individual creators
❌ デメリット
- Voice quality is good but not as polished as Play HT for narration
- Free trial only lasts 3 days with very limited credits
- Refund policy is short at only 3 days from purchase
機能比較
Ready to dive into a detailed comparison of Play HT vs DupDub? We’ll explore eight key features to help you pick the right tool. Each section shows how both platforms handle the same core 能力.
| 特徴 | HTをプレイ | ダップダブ |
|---|---|---|
| 開始価格 | 月額31.20ドル | 月額11ドル |
| 無料プラン | ✅ (with attribution) | ✅(3日間無料トライアル) |
| AI音声ライブラリ | 600以上の音声 | 500人以上の声 |
| 音声クローン | ✅ (cross language) | ✅ (cross language) |
| AIアバター | ❌ | ✅ |
| ビデオ編集 | ❌ | ✅ |
| AI音声エージェント | ✅ | ❌ |
| APIアクセス | ✅ | ✅(究極プラン) |
| 最適な用途 | Audio content and voice agents | Video plus voice creators |
1. AI音声ライブラリ
HTをプレイする: Play HT offers an extensive library of over 600 ai generated voices across many accents and languages. Voices include narrative styles, conversational assistants, and ultra-realistic options for premium audio projects. The platform is built around voice quality first.

ダップダブ: DupDub provides 500+ realistic, emotive voices in 70+ languages and accents. Voices are tuned for video voiceovers and marketing content, with multiple emotions per voice. Quality is good for most uses but feels less refined than Play HT for long-form narration.

2. 音声クローン
HTをプレイする: Voice cloning lets you upload a short audio sample of your own voice. The system creates a digital clone that can read any script. Cross language voice cloning preserves the speaker’s voice in dozens of languages with native accent support.
ダップダブ: DupDub also offers voice cloning from a short sample. The cloned voice maintains brand consistency across different media and translated content. Cross language cloning supports 90+ languages, which is useful for global marketing campaigns.

3. AIアバター
HTをプレイする: Play HT does not offer ai avatars. The platform focuses entirely on voice content, voice agents, and audio generation. If you want to create videos with talking avatars, you’ll need a separate tool.
ダップダブ: DupDub allows users to create ai avatars with custom hairstyles, outfits, and accessories. Avatars can speak with multiple emotions and lip-sync to your script. The avatar feature is useful for faceless YouTube channels, training videos, and explainer content.

4. AI音声エージェント
HTをプレイする: Play HT includes ai voice agents for building conversational assistants. The agents respond in real time using natural voices with proper pitch and voice inflections. Useful for ivr systems, customer support bots, and voice-enabled apps.

ダップダブ: DupDub does not currently offer ai voice agents for real-time conversational use. The platform focuses on pre-recorded voiceovers and video content. If you need a voice agent for IVR or chatbot interactions, Play HT is the better fit.
⚠️ 警告: If you plan to deploy voice agents at scale, check Play HT’s API documentation for latency and concurrency limits. Real-time voice generation has different infrastructure needs than batch audio.
5. 動画翻訳
HTをプレイする: Play HT does not handle video translation natively. It can generate translated voiceovers in many languages, but you’ll need to combine the audio with video in a separate editor. The platform is audio-first.
ダップダブ: DupDub translates finished videos into 90+ languages with synced lip movement. The translation feature maintains audio quality and speaker timing. This is a major advantage for marketing teams localizing english video content into other languages.

6. テキスト読み上げ
HTをプレイする: Play HT’s text to speech studio lets you type, paste, or import text and convert it to audio 即座に. Output formats include MP3 and WAV. You can save custom pronunciations for brand names and specific words across long projects.

ダップダブ: DupDub’s text to speech feature transforms any text into a natural-sounding voiceover. The intuitive interface makes it easy to switch voices and tweak audio customization settings. Output works directly inside the video editor.

7. Multi-Voice Feature and Conversations
HTをプレイする: Play HT’s multi voice feature lets you create multi-speaker, conversational podcasts in one project. Mix different voices for dialog scenes and narrative content. The dialog-enabled text-to-speech is useful for podcasts and audiobooks with multiple characters.

ダップダブ: DupDub supports multiple speakers in video projects, but the focus is on visual content rather than long-form audio dialog. You can switch voices between scenes and pair them with different ai avatars for talking-head conversations.
8. 統合とAPI
HTをプレイする: Play HT offers API access for developers who want to embed ai voice generation into their own apps. Integrations include WordPress, browser extensions, and RSS feeds for podcast distribution to Spotify and iTunes. Output supports MP3 and WAV.
ダップダブ: DupDub includes API access on the Ultimate plan for high-volume needs and team access. The API supports voice generation, video translation, and avatar creation. Integrations are more limited than Play HT outside the API itself.

価格とコスト
Let’s compare the pricing plans side by side. Both tools offer free entry points and tiered paid plans.
| プランレベル | HTをプレイ | ダップダブ |
|---|---|---|
| 無料 | $0/month (with attribution) | 月額0ドル(3日間無料トライアル) |
| 入場料支払い済み | Creator: $31.20/month | Personal: $11/month |
| 中級 | Unlimited: $49/month | Professional: $30/month |
| トップティア | Premium: Custom/month | Ultimate: $110/month |
HTをプレイする: Pricing reflects premium positioning. The Creator plan at $31.20/month includes commercial rights and removes attribution. The Unlimited plan at $49/month suits high-volume podcasters and audiobook creators who generate audio daily.
ダップダブ: Pricing is more accessible at the entry level. The Personal plan at $11/month gets you voice, avatars, and video editing. That’s nearly $20/month cheaper than Play HT’s entry plan, though you trade some voice polish for the bundled features.
さまざまなシナリオ
| 必要な場合は | 選ぶ | なぜ |
|---|---|---|
| 最低価格 | ダップダブ | $11/mo vs $31.20/mo for Play HT |
| 最高のAI音声品質 | HTをプレイ | 600+ premium voices, voice agents |
| Voice agents and IVR | HTをプレイ | Real-time conversational ai |
| AIアバターとビデオ | ダップダブ | All in one platform with editor |
| Podcasts and audiobooks | HTをプレイ | Multi voice feature, RSS feeds |
| Marketing video translation | ダップダブ | Lip-synced translation in 90+ languages |
💰 あなたの予算
DupDub starts at $11/month vs Play HT at $31.20/month. If you’re working with a tight budget, DupDub gives you more features per dollar.
🔌 あなたの技術スタック
Play HT integrates with WordPress, browser extensions, and offers RSS feeds for podcast distribution. DupDub keeps everything inside its platform with API access on the Ultimate plan.
📝 コンテンツの種類
Choose Play HT for audiobooks, podcasts, and audio-only content. Choose DupDub for marketing videos, training videos, and avatar-led explainer content.
🎓 あなたの経験レベル
Both tools are user friendly. DupDub’s intuitive interface is slightly easier for beginners. Play HT has more depth that suits experienced creators.
🆓 無料トライアルとデモ
Play HT offers a free plan with about 5,000 characters per month and attribution required. DupDub offers a 3-day free trial with limited credits. Test both before paying.
🛟 サポートオプション
Play HT has been criticized on Trustpilot for slow customer support and billing issues. DupDub has fewer public complaints but a shorter 3-day refund window. Both can improve here.
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?
🔄 Play HTからDupDubに切り替えますか?
✅ 得られるもの:
- AI avatar creation for talking-head videos and faceless channels
- Built-in video editor for subtitles, music, and sound effects
- Lower starting price at $11/month vs $31.20/month
❌ 失うもの:
- AI voice agents for IVR systems and conversational assistants
- Larger 600+ voice library and more polished narration quality
- WordPress integration and RSS feeds for podcast publishing
📋切り替え方法:
- Download your existing voiceovers from Play HT as MP3 or WAV files
- Sign up for DupDub’s 3-day free trial to test voice quality
- Re-record any cloned voices using DupDub’s voice cloning tool
🔄 DupDubからPlay HTに切り替えますか?
✅ 得られるもの:
- Larger library of 600+ voices with more polished narration output
- AI voice agents for real-time conversational use cases
- WordPress, browser extension, and RSS feed integrations
❌ 失うもの:
- AIアバター作成機能と音声付き写真機能
- Built-in video editor and subtitle translation tools
- Lower entry price — Play HT starts at $31.20/month
📋切り替え方法:
- Export voiceovers and finished videos from DupDub before canceling
- Sign up for Play HT’s free plan to compare voice quality
- Re-clone your voice on Play HT using a clean audio sample
What Our Review Didn’t Cover
This comparison focused on individual creators and small teams. We didn’t test enterprise SSO, custom voice training, or large-scale API deployments for either platform. Our observations are based on the April 2026 versions of both tools, and features may have changed since then. If you’re managing 50+ users or need niche language support outside the most common ones, 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 |
| 🚀 音声品質 | HTをプレイ |
| 🎤 Voice Agents | HTをプレイ |
| 🎯 音声クローン | ネクタイ |
| 🎬 Avatars and Video | ダップダブ |
| 🔌 連携機能 | HTをプレイ |
| 👶 使いやすさ | ダップダブ |
| 🏆総合優勝 | HTをプレイ |
🏆 WINNER: PLAY HT
Play HTは7つのカテゴリーのうち4つで優勝しました。
最適な用途: Podcasts, audiobooks, voice agents, and IVR systems where voice quality and integrations matter most.
Play HT and DupDub are two very different products with different goals. Play HT focuses on premium ai voice quality, voice agents, and audio-first content like podcasts, audiobooks, and e learning courses with human like voices.
DupDub bundles voice, avatars, and video editing into one app. It’s a strong choice for marketing teams and content creators who need finished videos rather than raw audio files. Transcription capabilities and subtitle translation make it a valuable tool for high quality content.
DupDub is excellent for budget-conscious creators who want video plus voice in one tool. The lip-synced video translation is genuinely useful for global marketing and sharing stories across borders.
However, if your priority is realistic ai voices, voice agents, or long-form audio content, Play HT is the better choice. The voice library is larger and the output quality holds up across narration, conversational assistants, voice overs, and ivr systems.
Play HTの比較
Here’s how Play HT stacks up against other ai voice generator competitors:
HT対 イレブンラボ
Play HTの勝利条件: Larger voice agent feature set, RSS feed publishing for podcasts, and broader integration support across WordPress and browser extensions.
ElevenLabsが勝利した点: More emotional nuance for story-driven content, slightly more natural inflections in long-form narration, and a strong reputation for audiobook output.
Play HT vs Murf AI
Play HTの勝利条件: Batch processing capabilities, web integrations for high-volume creators, and ai voice agents for real-time use cases like ivr systems.
Murf AIが勝利した点: E-learning and marketing voiceovers, synchronization features for video timing, and a more polished experience for training videos.
HTとSpeechifyを比較する
Play HTの勝利条件: Voice cloning across many languages, AI voice agents for chatbots, and a developer-friendly API for embedding voice generation into apps.
Speechifyが勝利した点: Reading written content aloud on the go, broader mobile app support, and a smoother experience for text-to-speech consumption rather than creation.
HT対 ナチュラルリーダー
Play HTの勝利条件: Voice cloning, multi voice feature for podcasts, and ai voice agents that NaturalReader doesn’t offer at all.
NaturalReaderが優れている点: Accessibility features for reading PDFs and documents, a generous free tier for casual use, and a simpler workflow for non-creators.
DupDubの比較をもっと見る
Here’s how DupDub stacks up against other content creation competitors:
DupDub vs ElevenLabs
DupDubが勝利した項目: All in one platform with avatars and video editing, lower entry price at $11/month, and lip-synced video translation across 90+ languages.
ElevenLabsが勝利した点: Pure voice quality and emotional range, more natural-sounding ai voices for audiobook narration, and a stronger reputation among audio professionals.
DupDub vs Murf AI
DupDubが勝利した項目: AI avatars and talking photos, video translation with synced lip movement, and a built-in video editor that Murf doesn’t offer.
Murf AIが勝利した点: More polished voiceovers for e-learning, better video sync controls for existing voiceovers, and a cleaner workflow for training videos.
DupDub vs 説明
DupDubが勝利した項目: AI avatar creation, lip-synced video translation, and a lower entry price for individual creators who want all-in-one tools.
説明文が勝つ点: Podcast-style audio editing with text-based transcripts, screen recordings paired with editing, and a stronger workflow for podcast producers.
DupDub vs Lovo
DupDubが勝利した項目: Built-in video editor, talking photos feature, and a more complete content creation workflow in one app.
Lovoが勝利した点: Larger voice library across some niche languages, more granular pitch and pacing controls, and a stronger focus on pure voiceovers without video clutter.
よくある質問
Play HTは合法的なサービスですか?
Yes, Play HT is a legitimate ai voice generator with over 600 voices and a public pricing page. However, Trustpilot reviews flag billing complaints and slow customer support, so read cancellation terms before you subscribe.
Play HTはElevenLabsより優れていますか?
It depends on the use case. ElevenLabs has slight edges in emotional nuance for story-driven narration, while Play HT offers stronger voice agents, RSS feeds, and broader integrations for podcasters.
Play HTの料金はいくらですか?
Play HT offers a free plan with about 5,000 characters per month, a Creator plan at $31.20/month, an Unlimited plan at $49/month, and a custom-priced Premium plan for teams and enterprise needs.
DupDub の料金はいくらですか?
DupDub starts with a 3-day free trial, then offers Personal at $11/month, Professional at $30/month, and Ultimate at $110/month. Paid plans include commercial license rights for ads and training videos.
Which is the best ai voice generator?
For most users focused on audio content, Play HT is the better pick due to its 600+ voice library, voice agents, and audio-first design. DupDub is the better pick if you also need ai avatars and video editing in the same tool.













