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Ultra-realistic AI voice synthesis with cloning and 70+ languages
ElevenLabs is the most advanced AI voice synthesis platform on the market. It generates ultra-realistic voices, clones voices in seconds, and creates conversational agents. 70+ languages supported, robust API, and SOC 2/GDPR certifications. Plans from $0 with 10,000 free characters/month.
Strengths
- Exceptional voice quality, indistinguishable from human
- Support for 70+ languages with emotional expression
- Instant voice cloning in under a minute
- Intuitive interface, immediate adoption
Limitations
- Actual cost often higher than displayed rates
- Monthly credits don't roll over
- Customer support sometimes slow to respond
- Higher latency than some competitors
Pricing plans
- Text to Speech
- Speech to Text
- Music
- Agents
- 3 projets Studio
- Doublage automatisé
- Accès API
- Tout Free inclus
- Licence commerciale
- Clonage vocal instantané
- 20 projets Studio
- Dubbing Studio
- Usage commercial musique
- Tout Starter inclus
- Clonage vocal professionnel
- Crédits additionnels
- Qualité audio 192kbps
- Tout Creator inclus
- Sortie audio PCM 44.1kHz via API

Create professional videos with AI avatars in minutes
Synthesia is the leading AI video generation platform. It enables creating professional videos with realistic AI avatars, without cameras or studios. Perfect for training, marketing, and internal communications, Synthesia transforms simple text into multilingual videos in just a few clicks. Over 60,000 companies, including 90% of the Fortune 100, use Synthesia to create video content at scale while reducing production costs by up to 80%.
Strengths
- Ultra-realistic AI avatars with perfect lip sync
- 140+ languages and accents available
- Intuitive interface, 90% of users publish without tutorial
- One-click automatic translation to 80+ languages
Limitations
- Avatars sometimes stiff, limited facial expressions
- Video credits limited by plan
- Custom avatars expensive ($1,000/year add-on)
- Less suited for creative consumer content
Pricing plans
- 1 éditeur
- 9 avatars IA
- 3 minutes de vidéo/mois
- Voix IA en 140+ langues
- Templates de base
- 1 éditeur + 3 invités
- +125 avatars Synthesia
- Téléchargement des vidéos
- Assistant vidéo
- Doublage IA (120 min/an)
- Suppression du logo Synthesia
- Support chat/email
- 1 éditeur + 5 invités
- 5 avatars personnels
- +180 avatars Synthesia
- Doublage IA (360 min/an)
- Pages vidéo personnalisables
- Accès API
- Plusieurs avatars par scène
- Vidéos interactives
- Support prioritaire
- Minutes illimitées
- Traduction 1-clic en 80+ langues
- +230 avatars libres de droits
- Avatars personnels illimités
- SAML/SSO
- Collaboration temps réel
- Kits de marque
- Export SCORM
- Doublage IA (extension)
- Intégration sur mesure
- Services de déploiement
- CSM dédié
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