ElevenLabs
Voice Quality LeaderThe emotional gold standard for AI voice. Best-in-class for media, narration, and dubbing.
ElevenLabs remains the dominant provider for high-fidelity audio production. Their Professional Voice Cloning (PVC) requires 60 minutes of source audio but produces a clone indistinguishable from the original. Flash latency is ~75ms (model) / ~300ms+ end-to-end — higher than the real-time-specialist providers like Cartesia, but the emotional range and naturalism are unmatched. The right choice for audiobooks, video narration, dubbing, and any workload where audio quality drives the perception of polish.
Models
Eleven v3 Multilingual
LatestBest multilingual natural speech
Input Types
Text (29 languages)
Output Types
Audio (MP3, PCM)
Eleven Flash v2.5
~75ms model latency for low-latency bots
Input Types
Text
Output Types
Audio
Professional Voice Clone
Indistinguishable-from-original cloning
Input Types
Audio sample (60 min)
Output Types
Custom voice model
Use Cases
Audiobook & Long-Form Narration
The natural pacing and emotional range that audiobook listeners expect — at production scale.
Multilingual Video Dubbing
29-language coverage with lip-sync-ready timing — global content reach without a localisation studio.
Brand Voice Cloning
Clone a founder, CEO, or brand voice once and use it across every audio asset for consistent identity.
High-Quality Marketing Audio
Podcast episodes, product launches, and creative ads where naturalism is the differentiator.
Why use ElevenLabs on Nagent?
Nagent adds enterprise orchestration, observability, and workflow automation on top of ElevenLabs's raw model capabilities.
Flash v2.5 meets real-time-bot requirements where Cartesia's 40ms isn't needed
Voice Clone API lets enterprises create a branded voice and reuse it across all agents
Combined with Veo / Kling for fully automated talking-head video production
For sub-100ms call-centre latency, our routing layer falls back to Cartesia / Smallest AI automatically
How to access ElevenLabs on Nagent
Open Agent Studio
Navigate to Agent Studio in your Nagent workspace.
Select ElevenLabs
Choose ElevenLabs under Audio / Voice in Model Configuration.
Choose or Clone a Voice
Pick from the prebuilt library or upload a 60-minute sample for Professional Voice Cloning.
Common questions about ElevenLabs
Real buyer and developer questions, answered. Click any item to expand.
When should I pick ElevenLabs over Cartesia?
ElevenLabs for media production where audio quality is the primary requirement — audiobooks, dubbing, narration. Cartesia for real-time conversation where end-to-end latency dominates user perception of quality.
How long does Professional Voice Cloning take?
You provide 60 minutes of clean source audio; the clone is typically ready within 24 hours. The result is indistinguishable from the original in blind A/B tests at conversation length.
Can I use cloned voices for marketing without legal issues?
You need consent from the voice owner. ElevenLabs and Nagent both require attestation before activating PVC. Use cloned voices for owned brand assets only — never to imitate a real person without explicit consent.
What about real-time voice agents?
Eleven Flash v2.5 hits ~75ms model latency, fast enough for most interactive use. For sub-100ms requirements (call centres, live conversation), Nagent's router falls back to Cartesia automatically.
Ready to use ElevenLabs inside your agents?
Get started in minutes — no API key management required.