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Voice & Audio11 tools available
Castmagic
Castmagic

Turn your podcasts and videos into marketing content

Castmagic is an AI-powered content automation platform that transforms your audio and video recordings into multiple publish-ready content formats. Whether you're a podcaster, content creator, coach, or marketing professional, Castmagic helps you maximize the value of every recording. The platform processes your audio and video files to automatically generate accurate transcriptions with timestamps and speaker identification. But Castmagic goes far beyond simple transcription: the tool generates show notes, summaries, social media posts, newsletters, blog articles, key quotes, chapters, and subtitles. The Magic Chat interface lets you interact with your content like ChatGPT, but specifically trained on your recordings. You can create custom prompts to adapt the tone and style to your brand, and synthesize multiple recordings to create complete articles or training courses. Castmagic supports over 60 languages and integrates directly with YouTube, Vimeo, Google Drive, Zoom, and RSS feeds. The platform also offers team collaboration tools, allowing you to manage projects, schedule posts, and work together on the same content. With over 75,000 active creators and 10 million minutes processed, Castmagic has established itself as a reference for audio/video content repurposing. The tool is particularly appreciated for its ability to reduce content creation time by 75%.

Strengths

  • Significant time savings (75% reduction in content creation)
  • Accurate transcription with 60+ language support
  • Automatic generation of multiple content formats
  • Magic Chat interface to interact with your content

Limitations

  • AI content requires proofreading and editing
  • Monthly minute limit can be restrictive
  • High price for casual users
  • No direct export to WordPress or social media

Pricing plans

  • 5h transcription/mois
  • 5 sièges équipe
  • 10GB stockage
  • 60+ langues
  • Magic Chat
  • 10 prompts personnalisés/mois
  • 20h transcription/mois
  • 10 sièges équipe
  • 100GB stockage
  • Toutes fonctionnalités Hobby
  • Appels onboarding
  • Support prioritaire
  • 80h transcription/mois
  • 20 sièges équipe
  • 1TB stockage
  • Prompts illimités
  • Personnalisation workspace
  • Support dédié
Hume AI
Hume AI

Empathic voice AI that understands and expresses emotions

Empathic voice AI platform with emotional recognition and expressive voice generation.

Strengths

  • Advanced multimodal emotion recognition
  • Ultra-low latency (45ms)
  • Support for 11+ languages
  • 48 emotional dimensions analyzed

Limitations

  • Technical learning curve for API integration
  • Usage-based pricing can be costly at scale
  • Advanced features reserved for higher plans
  • Documentation primarily in English

Pricing plans

  • 10K caractères TTS/mois
  • 5 min EVI
  • 1 connexion simultanée
  • Support Discord
  • 30K caractères TTS/mois
  • 40 min EVI
  • 5 connexions
  • 20 projets
  • 140K caractères TTS/mois
  • 200 min EVI
  • 5 connexions
  • 1000 projets
  • Voice cloning illimité
  • 1M caractères TTS/mois
  • 1200 min EVI
  • 10 connexions
  • 3000 projets
  • 3.3M caractères TTS/mois
  • 5000 min EVI
  • 20 connexions
  • 10K projets
  • 3 sièges équipe
  • 10M caractères TTS/mois
  • 12500 min EVI
  • 30 connexions
  • 20K projets
  • 5 sièges équipe
  • Usage illimité
  • Support personnalisé
  • SOC 2, GDPR, HIPAA
  • SLA garanti

Add a 3rd (⌘K)

General overview

Criterion
Castmagic
Hume AI
AI typeAI EnhancedAI Native
Country of origin🇺🇸 United States🇺🇸 United States
Year founded20222021
Supported languages60+ languages11+ languages
Free plan
No
Yes

Detailed comparison

FeatureCastmagicHume AI
Speech Synthesis
Transcription
Voice cloning
Number of Voices
N/A voix
Languages Supported
60+ langues
11+ langues
Real-time transcription
Speaker Identification
Audio Editing
Podcast tools
Meetings integration
Zoom, YouTube, RSS
Stem Separation
Music Generation
AI Mastering
Noise Removal
API Available
Available
Not available
Best

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