Free AI Voice Generator & Voice Agents Platform | ElevenLabs

What it is

ElevenLabs is an AI voice generation and audio processing platform that provides realistic text-to-speech, voice cloning, and conversational AI capabilities. It serves a broad user base, including individual creators, developers, media companies, and large enterprises. The platform is designed for generating high-quality audio content like voiceovers, audiobooks, and dubbing, as well as powering interactive AI voice agents for customer service and other applications.

Main Features

Core Voice Generation

• Text to Speech: Converts written text into natural-sounding speech in multiple voices and languages.
• Voice Cloning: Creates a digital replica of a specific voice from a sample audio recording.
• AI Music Generator: Generates original music tracks based on descriptive prompts and styles.

Audio Processing & Modification

• Voice Changer: Modifies existing audio to control delivery, timing, inflection, and emotion.
• Voice Isolator: Enhances audio recordings by isolating and improving voice quality.
• Dubbing: Translates and re-voices audio content into over 30 languages while preserving the original speaker's vocal characteristics.

Platform & Tools

• Conversational AI: Enables the creation of low-latency, interactive AI voice agents for web, mobile, or telephony.
• Speech to Text: Provides automatic speech recognition with speaker diarization and character-level timestamps.
• APIs & SDKs: Offers developer tools (Python and TypeScript SDKs) for integrating voice AI into third-party applications.

How it works

Creating Audiobooks and Narrations

Users can upload ePub or PDF documents to the platform. They then select different AI voices for various characters, direct the emotional delivery of the narration, and generate a complete, multi-character audiobook.

Generating Video Voiceovers

Content creators choose a pre-made AI voice or clone their own. They input the script, and the platform generates a high-quality voiceover suitable for videos, advertisements, or films, which can be downloaded and synced with their visual content.

Dubbing Video Content

Users upload a video file and select a target language from the supported options. The platform automatically translates the dialogue and generates a dubbed track using AI voices that match the original speakers' tone and style.

Building Conversational AI Agents

Developers use the API to integrate ElevenLabs' speech synthesis and recognition into their applications. They can configure the AI's responses, connect it to their own LLM (Large Language Model), and deploy it to handle customer support calls or interactive voice response (IVR) systems.

Key Points

• The platform supports over 29 languages, facilitating global and multilingual content creation.
• It is positioned as a leader in generating emotionally expressive and realistic AI speech, as demonstrated by its v3 model.
• The technology is trusted by major enterprises and developers, including Cisco, Epic Games, and TIME magazine.
• ElevenLabs emphasizes responsible AI use, incorporating moderation, accountability, and provenance measures into its platform.

Additional Details

• Pricing: A free tier is available to get started. Paid plans and enterprise pricing are detailed on a separate pricing page, with a business plan for Speech-to-Text listed at $0.22 per hour.
• Availability: The services are accessible via a web application and a mobile app. API access is available for developers.
• Technical Requirements: The platform offers low-latency models (e.g., Flash v2.5 at 75ms) optimized for real-time conversational applications.
• Compliance: The platform is GDPR and SOC II compliant, ensuring data security and privacy for enterprise users.