📊 Our Test Results:
- 🎯 音声品質: Hume AI emotional voices vs Podcastle Revoice — Hume AI wins
- ⚡ 音声録音: Podcastle 4K video + lossless WAV vs Hume AI (no recording) — Podcastle wins
- 🔒 AI Audio Enhancement: Podcastle Magic Dust vs Hume AI emotion detection — Podcastle wins
- 📝 Text-to-Speech Depth: Hume AI Octave TTS (11 languages) vs Podcastle Revoice — Hume AI wins
- 🤖 Emotional Intelligence: Hume AI reads tone, ピッチ, and emotions vs Podcastle (none) — Hume AI wins
Are you struggling to find the right AI audio tool for your projects?
The choice between Podcastle and Hume AI can feel confusing at first glance.
Both tools work with audio and AI voices, but they solve very different problems.
Podcastle is a full podcast creation platform for recording, editing, and publishing.
Hume AI is an emotional voice AI platform that creates lifelike speech with real feelings.
We tested both tools side by side to help you pick the right one.
概要
To give you the most accurate comparison, we tested Podcastle vs Hume AI hands-on.
We spent weeks using each platform and examining their features.
We analyzed voice quality, ease of use, pricing, and real-world results.
私たちは、あなたが正しい選択を行えるよう、直接体験を共有しています。
Podcastleとは何ですか？
Podcastle is an all-in-one platform for creating audio and video content.
It lets you record, edit, enhance, transcribe, and export podcasts from your browser.
The platform records each participant on separate tracks for better editing control.
You get up to 4K video and lossless WAV audio for every participant.
ポッドキャスト
Podcastle combines recording, editing, AI enhancement, and hosting in one browser-based platform. Record remote interviews in studio quality with Magic Dust audio cleanup and 1,000+ AI voices.
Podcastleの価格
Here’s what Podcastle costs in 2026. Let’s break it down.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 無料 | 月額0ドル | Trying basic recording features |
| 不可欠 | 月額11.99ドル | Solo podcasters getting started |
| プロ | 月額23.99ドル | Serious creators who publish weekly |
| 仕事 | 月額39.99ドル | Teams and agencies with multiple shows |
無料トライアル: Yes. 7-day free trial on paid plans. No credit card required for the free plan.
返金保証: 7-day money-back guarantee for new subscribers.
📌 注記： The free plan includes 3 hours of audio/video recording and 2GB storage. Paid plans unlock more hours, 4K video, and lossless audio downloads.
⚠️ Warning: Some users report difficulty cancelling subscriptions and unexpected charges. Make sure to confirm cancellation in your account settings before the renewal date.
Key Benefits of Podcastle
Here’s why Podcastle stands out from the competition:
- Magic Dust Enhancement: One-click AI audio cleanup removes background noise and balances levels. It turns rough recordings into studio-quality sound.
- Multi-Track Recording: Each participant gets a separate audio and video track. This makes editing much easier after the session.
- 1,000+ AI Voices: The Revoice feature converts テキスト読み上げ with hundreds of realistic voice options. Great for voiceovers without hiring talent.
- Browser-Based Workflow: No software downloads needed. Record, edit, and publish from any browser on any device.
- Podcast Hosting Built In: Publish directly to Apple Podcasts, Spotify, and other major directories. No need for a separate hosting service.
- 7,000+ Music Library: Access royalty-free music tracks and sound effects. Add professional touches without extra costs.
Podcastle Pros & Cons
✅ Pros
- Very beginner-friendly with a clean, simple interface
- Magic Dust saves hours of manual audio editing work
- Records up to 4K video with lossless WAV audio tracks
- Built-in hosting and distribution to major podcast networks
- Free plan available with no credit card required
❌ Cons
- Limited storage on lower-tier plans (only 5GB on Essential)
- Some users report recording glitches and lost files
- Cancellation process can be confusing and unclear
- Free plan recording limits dropped from unlimited to 3 hours
Hume AIとは何ですか?
Hume AI is a platform that brings emotional intelligence to AI voice technology.
It analyzes human emotion through voice, facial expressions, and text.
The platform creates AI voices that understand and express real feelings.
It was founded by Dr. Alan Cowen, a cognitive scientist from UC Berkeley.
ヒュームAI
Hume AI creates emotion-aware voices using its Octave TTS engine and Empathetic Voice Interface. Build AI agents that read and respond to human feelings across 11+ languages.
Hume AIの価格
Here’s what Hume AI costs in 2026. Let’s break it down.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 無料 | $0 | Testing API and basic features |
| スターター | $3 | Hobby projects and prototyping |
| クリエイター | $14 | Content creators needing commercial rights |
| プロ | $70 | Developers building voice apps |
| 規模 | $200 | High-volume production teams |
| 仕事 | $500 | Enterprises with large-scale needs |
| 企業 | 営業担当者へのお問い合わせ | Custom limits and compliance features |
無料トライアル: Yes. Free plan with 10,000 characters per month. No credit card required.
返金保証: No formal money-back policy. But the free plan lets you test before paying.
📌 注記： All paid plans include a commercial license. The Creator plan often has a 50% first-month discount. Overage rates drop as you upgrade to higher tiers.
⚠️ Warning: Usage-based pricing means costs can vary each month. If you exceed your character limit, overage charges apply. Monitor your usage to avoid surprise bills.
Key Benefits of Hume AI
Here’s why Hume AI stands out from the competition:
- Emotional Voice Generation: Octave TTS understands context, emotion, and intent. It produces voices that sound genuinely human rather than robotic.
- 15-Second Voice Cloning: Upload just 15 seconds of audio to clone any voice. The cloned voice works across all 11 supported languages.
- Empathetic Voice Interface (EVI): EVI reads and responds to human emotions in real time. It powers conversational AI agents that feel natural.
- 多言語サポート: Generate emotional voices in 11+ languages including English, Japanese, Korean, Spanish, and Arabic.
- Expression Measurement API: Analyze emotion in voice, video, and text data. Useful for healthcare, gaming, and customer service.
- Google DeepMind Partnership: A major licensing deal with Google DeepMind validates the technology. The company has raised over $80 million in funding.
Hume AI Pros & Cons
✅ Pros
- Most emotionally expressive AI voices on the market today
- Affordable entry at just $3/month for the Starter plan
- Voice cloning needs only 15 seconds of sample audio
- Supports 11+ languages with natural accent prediction
- Backed by Google DeepMind with $80M+ in funding
❌ Cons
- Steep learning curve for beginners due to API-focused tools
- No audio/video recording or editing features included
- Usage-based pricing can lead to surprise overage charges
- Primarily supports English for emotion detection accuracy
機能比較
Ready to dive into a detailed comparison of Podcastle vs Hume AI?
We’ll explore 8 key features to help you determine which platform suits your needs.
| 特徴 | ポッドキャスト | ヒュームAI |
|---|---|---|
| 開始価格 | 月額11.99ドル | $3 /月 |
| 無料プラン | ✅ | ✅ |
| Audio/Video Recording | ✅ Up to 4K | ❌ |
| AI音声生成 | ✅ 1,000+ voices | ✅ Emotional voices |
| Emotion Detection | ❌ | ✅ Voice, video, text |
| 音声クローン | ✅ | ✅ 15-second cloning |
| オーディオ編集 | ✅ Multi-track | ❌ |
| Multi-Language TTS | 限定 | ✅ 11+ languages |
| Podcast Hosting | ✅ Built-in | ❌ |
| 最適な用途 | Podcast creators | Developers & AI 建設業者 |
1. AI音声生成
ヒュームAI: Hume AI’s Octave TTS engine is built on a speech-language model. It understands context, emotion, and intent behind the text. The result is voices that adjust pitch, rhythm, and tone to match the meaning of your words.
ポッドキャスト: Podcastle’s Revoice feature offers 1,000+ AI voices powered by its Asyncflow v1.0 model. You can convert text to speech in seconds with different accents and styles. The voices sound natural but lack emotional depth.
2. Audio Recording & Editing
ヒュームAI: Hume AI does not include any audio recording or editing tools. It focuses only on voice generation and emotion analysis. You need separate software for recording and editing.
ポッドキャスト: Podcastle records up to 4K video and lossless WAV audio on separate tracks. Its multi-track editor includes auto leveling, trimming, and fade effects. The browser-based setup means no software downloads.
3. Emotional Intelligence
ヒュームAI: Hume AI’s core strength is reading and responding to human emotions. Its algorithms analyze tone, pitch, speed, and pauses in speech. It detects feelings through voice, facial expressions, and text.
ポッドキャスト: Podcastle does not have any emotion detection features. It focuses on audio quality and editing rather than emotional analysis. There is no way to analyze listener or speaker emotions.
4. 音声クローン
ヒュームAI: Hume AI clones voices from just 15 seconds of sample audio. The cloned voice works across all 11 supported languages with natural accent prediction. You get unlimited cloning on the Creator plan and above.
ポッドキャスト: Podcastle also offers voice cloning through its Revoice feature. You can create a digital copy of your own voice for text-to-speech content. The process is simple but requires more audio sample than Hume AI.
⚠️ Warning: Voice cloning raises ethical questions. Both platforms require you to have rights to the voice you clone. Never clone someone’s voice without their permission.
5. Audio Enhancement
ヒュームAI: Hume AI does not offer audio cleanup or enhancement tools. Its focus is on generating new audio content rather than fixing existing recordings.
ポッドキャスト: Podcastle’s Magic Dust feature is a standout. It removes background noise, balances audio levels, and adds a studio-quality finish with one click. Users praise it as one of the platform’s best features.
6. Multi-Language Support
ヒュームAI: Hume AI supports 11+ languages for voice generation. These include English, Japanese, Korean, Spanish, French, Portuguese, Italian, German, Russian, Hindi, and Arabic. More than 20 additional languages are in development.
ポッドキャスト: Podcastle’s AI voices support multiple accents and language styles. However, its language range is more limited compared to Hume AI. The platform primarily supports English-language content creation.
7. Hosting & Distribution
ヒュームAI: Hume AI does not offer any hosting or distribution features. It generates audio files that you download and host elsewhere. You need a separate podcast host if you want to publish content.
ポッドキャスト: Podcastle includes a built-in Hosting Hub. You can publish episodes directly to Apple Podcasts, Spotify, and other major networks. It also gives you a dedicated podcast page for your show.
8. Pricing & Cost
Let’s compare the pricing plans side by side.
| Plan Level | ポッドキャスト | ヒュームAI |
|---|---|---|
| 無料 | 月額0ドル | $0 |
| Entry Paid | 月額11.99ドル | $3 |
| Mid-Tier | 月額23.99ドル | $14 |
| プロ | 月額39.99ドル | $70 |
| 企業 | 該当なし | 営業担当者へのお問い合わせ |
ヒュームAI: Hume AI starts at just $3/month for the Starter plan. The Creator plan at $14/month is the sweet spot for most users. It includes unlimited voice cloning and 140,000 characters per month.
ポッドキャスト: Podcastle’s Essential plan starts at $11.99/month. You get recording, editing, and hosting in one package. For a full podcast production setup, it offers strong value.
Different Scenarios
| If You Need… | Choose | Why |
|---|---|---|
| Podcast recording & editing | ポッドキャスト | Full production suite built in |
| Emotional AI voices | ヒュームAI | Only platform with emotion-aware TTS |
| Cheapest entry price | ヒュームAI | Paid plans from $3/month |
| All-in-one podcasting tool | ポッドキャスト | Record, edit, host, publish in one place |
| 声 アプリ開発 | ヒュームAI | Developer-friendly APIs and SDKs |
| Beginner-friendly setup | ポッドキャスト | No coding needed, works in browser |
| Multi-language voice generation | ヒュームAI | 11+ languages with emotional nuance |
💰 Your Budget
Hume AI offers a lower entry price at $3/month compared to Podcastle’s $11.99/month. But the tools solve different problems, so compare based on what you actually need.
🔌 Your Tech Stack
Hume AI works best with custom apps through its API. Podcastle works entirely in your browser with no coding required. Pick based on your technical comfort level.
📝 Your Content Type
If you create podcasts or video content, Podcastle is the clear choice. If you build AI voice agents, チャットボット, or emotional AI apps, Hume AI is what you need.
🎓 Your Experience Level
Podcastle is built for beginners. You can start recording in minutes. Hume AI has a steeper learning curve because it relies on API calls and developer tools.
🆓 Free Trials and Demos
Both platforms offer free plans. Podcastle gives you 3 hours of recording. Hume AI gives you 10,000 characters of voice generation. Test both before you pay.
🛟 Support Options
Podcastle offers chat support and onboarding help. Some users find their support team friendly and quick. Hume AI provides email support and documentation for developers.
Switching Guide
Already using one of these tools? Here’s what to expect if you switch.
🔄 Switching from Podcastle to Hume AI?
✅ What you’ll gain:
- Emotion-aware voices that sound genuinely human
- Voice cloning from just 15 seconds of audio
- Multi-language voice generation in 11+ languages
❌ What you’ll lose:
- Built-in audio/video recording studio
- Magic Dust one-click audio enhancement
- Podcast hosting and distribution to major networks
📋 How to switch:
- Export all your podcast files and episodes from Podcastle
- Create a free Hume AI account and test the API with your content
- Set up a separate podcast host (like Buzzsprout) for distribution
🔄 Switching from Hume AI to Podcastle?
✅ What you’ll gain:
- Complete podcast production suite in your browser
- Magic Dust AI audio enhancement with one click
- Built-in hosting and distribution to podcast directories
❌ What you’ll lose:
- Emotional intelligence in generated voices
- Expression Measurement API for emotion analysis
- Developer-friendly API access for custom apps
📋 How to switch:
- Download all generated audio files from your Hume AI account
- Create a free Podcastle account and upload your audio files
- Set up your podcast page and connect distribution channels
最終評決
| カテゴリ | 勝者 |
|---|---|
| 💰 Pricing | ヒュームAI |
| 🎤 AI Voice Quality | ヒュームAI |
| 🎙️ Recording & Editing | ポッドキャスト |
| 🤖 Emotional Intelligence | ヒュームAI |
| 👶 Ease of Use | ポッドキャスト |
| 🌍 Multi-Language Support | ヒュームAI |
| 📡 Hosting & Distribution | ポッドキャスト |
| 🏆 Overall Winner | ヒュームAI |
🏆 WINNER: Hume AI
Hume AI wins 5 out of 8 categories.
Best for: Developers building voice apps, content creators needing emotional voices, and teams working in healthcare or customer service AI.
Podcastle and Hume AI serve very different audiences.
Hume AI leads in AI voice generation with emotion-aware technology.
Podcastle leads in podcast production with recording, editing, and hosting.
Podcastle is excellent for podcasters who want an all-in-one creation tool.
However, if you need emotionally expressive AI voices, Hume AI is the better choice.
Now, go out and create amazing audio content!
More of Podcastle Compared
Here’s how Podcastle stacks up against other competitors:
ポッドキャスト vs リバーサイド
Podcastle wins on: AI audio enhancement (Magic Dust), lower pricing
Riverside wins on: Higher video quality options, larger team collaboration
ポッドキャスト vs 再ストリーム
Podcastle wins on: Podcast-focused editing tools, AI voice generation
Restream wins on: ライブストリーミング to multiple platforms, real-time audience chat
ポッドキャスト vs ストリームラボ
Podcastle wins on: Audio quality enhancement, podcast hosting built in
Streamlabs wins on: Live streaming features, donation and alert overlays
ポッドキャスト vs ストリームヤード
Podcastle wins on: Post-production editing, multi-track audio recording
StreamYard wins on: Ease of live broadcasting, browser-based streaming
ポッドキャスト vs ゼンカスター
Podcastle wins on: AI voices library, video editing capabilities
Zencastr wins on: Automatic post-production, simpler recording setup
ポッドキャスト vs エカム
Podcastle wins on: Cross-platform browser access, AI audio enhancement
Ecamm wins on: Advanced live production features, Mac-native performance
ポッドキャスト vs カストル
Podcastle wins on: Podcast-specific features, AI voice generation
Castr wins on: Multi-platform live streaming, scheduled broadcasting
More of Hume AI Compared
Here’s how Hume AI stacks up against other competitors:
ヒュームAI vs イレブンラボ
Hume AI wins on: Emotional intelligence, emotion detection API
ElevenLabs wins on: Voice realism, 29+ language support
Hume AI vs Play.ht
Hume AI wins on: Context-aware emotion, voice cloning speed
Play.ht wins on: Larger voice library, WordPress integration
ヒュームAI vs マーフ
Hume AI wins on: Emotional depth, developer API access
Murf wins on: Beginner-friendly interface, video sync feature
Hume AI vs Speechify
Hume AI wins on: Custom voice personas, expression measurement
Speechify wins on: Reading documents aloud, Chrome extension ease
Hume AI wins on: Emotional voice generation, multi-language TTS
説明 wins on: Video editing suite, text-based audio editing
ヒュームAI vs TTSOpenAI
Hume AI wins on: Emotional nuance, dedicated voice cloning
TTSOpenAI wins on: Integration with GPT models, simpler API
ヒュームAI vs ロボ
Hume AI wins on: Emotion-aware speech, expression measurement
Lovo wins on: Video creation features, stock media library
ヒュームAI vs リスト番号
Hume AI wins on: Voice cloning quality, emotional intelligence
Listnr wins on: Podcast distribution, audio widget embedding
ヒュームAI vs ダプダブ
Hume AI wins on: Context-aware emotion, developer tools
Dupdub wins on: Avatar video creation, simpler interface
ヒュームAI vs ウェルサイドラボ
Hume AI wins on: Emotional voice depth, lower entry price
WellSaid Labs wins on: Enterprise-grade voice actors, team features
ヒュームAI vs リボイス
Hume AI wins on: Expression measurement API, voice cloning
Revoicer wins on: One-time payment option, simpler pricing
ヒュームAI vs リードスピーカー
Hume AI wins on: Emotional voice generation, modern API design
ReadSpeaker wins on: Accessibility compliance, website integration
ヒュームAI vs ナチュラルリーダー
Hume AI wins on: Context-aware voices, multi-language emotion
NaturalReader wins on: Document reading, OCR text scanning
ヒュームAI vs 改変
Hume AI wins on: Emotion detection, empathetic voice interface
Altered wins on: Real-time voice changing, voice performance
ヒュームAI vs スピーチロ
Hume AI wins on: Voice cloning, emotional intelligence features
Speechelo wins on: One-time purchase price, simple text input
よくある質問
Is Podcastle AI worth it?
Yes. Podcastle is worth it for podcasters who want an all-in-one tool. The Magic Dust feature alone saves hours of manual editing. The free plan lets you test before committing to a paid subscription.
What is Hume AI used for?
Hume AI is used for creating emotionally expressive AI voices. It also detects emotions in voice, video, and text. Companies use it in healthcare, customer service, gaming, and market research.
Is Podcastle better than Riverside?
Podcastle and Riverside both record remote interviews well. Podcastle offers stronger AIツール like Magic Dust and Revoice. Riverside may have better video quality options for some users.
How much does Hume AI cost?
Hume AI has a free plan with 10,000 characters per month. Paid plans start at $3/month (Starter) and go up to $500/month (Business). Enterprise pricing is available on request.
What is the best AI tool for podcasting?
Podcastle is one of the best AI-powered podcasting tools available. It combines recording, editing, AI enhancement, and hosting in one platform. For voice-only generation, Hume AI offers deeper emotional quality.
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