Voice

Tool Guide

ElevenLabs Guide

The best-in-class text-to-speech and voice cloning platform. Used for podcasts, audiobooks, dubbing, and game characters.

Prompt

Fix a Prompt With Wrong Tone

Adjust a prompt so output matches the voice, formality, and register you need.

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Bland AI

API platform for AI phone calling that lets enterprises build agents to make and receive large volumes of phone calls.

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Cartesia

Real-time voice AI company behind the Sonic models, offering low-latency text-to-speech and voice cloning APIs for voice agents.

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Murf AI

Text-to-speech studio for generating voiceovers with AI voices, voice cloning, and dubbing tools aimed at e-learning and marketing content.

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Resemble AI

Voice cloning platform for creating custom AI voices, with speech-to-speech, real-time synthesis, and deepfake audio detection tools.

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Retell AI

Platform for building and deploying AI phone call agents with conversation flows, telephony integration, and call analytics.

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Smallest AI

Indian voice AI startup building low-latency text-to-speech and speech models plus a platform for real-time voice agents.

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Speechify

Text-to-speech app that reads documents, web pages, and PDFs aloud with natural AI voices across mobile, desktop, and browser extensions.

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Synthflow AI

Berlin startup for building no-code AI phone agents that handle inbound and outbound calls with natural-sounding voices.

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Typecast

AI voice generator from Seoul-based Neosapience with hundreds of expressive text-to-speech voice actors for video and content.

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Vapi

Developer platform for building voice AI phone agents, orchestrating speech-to-text, LLMs, and text-to-speech with telephony integrations.

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Verbit

Israeli transcription and captioning platform combining speech recognition with human editors for legal, media, and education.

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Voiceflow

Collaborative platform for designing, prototyping, and deploying chat and voice AI agents using visual workflows and knowledge bases.

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WellSaid

Text-to-speech platform from WellSaid Labs producing studio-quality AI voiceovers, aimed at enterprise training and product content.