Speech Synthesis 7

kikivoice is a free AI voice cloning platform—no sign-up, 75+ languages, up to 99% similarity, with 3 built-in models (Core/Pro/Multilingual).
KikiVoice is a free, creator-first AI voice cloning + TTS platform. Upload a short voice sample to create a realistic voice clone, then generate natural voiceovers from text in minutes—no registration required. It’s built for high timbre fidelity (up to 99% similarity in many cases), fast iteration, and multilingual creation.
Key features
- Voice cloning from a few seconds of audio
- Text-to-speech generation with your cloned voice
- 75+ languages with multilingual & cross-lingual voice creation
- Accent options (model-dependent) for more natural localization
- Quick generation in minutes for rapid content workflows
Built-in models
- Kiki Core: Speed + stability for quick drafts and consistent output
- Kiki Pro: Emotion expression + advanced controls for higher-quality, pro results
- Kiki Multilingual: 75+ languages and accent support for global content scaling
Creator workflow
Upload audio → paste your script → pick a model → generate and download. Seamlessly switch between Core/Pro/Multilingual to balance speed, quality, emotion, and language coverage.

Free online AI text to speech generator with realistic voices and customization.
PopPop AI Text to Speech is a free online AI voice and speech generation tool that offers over 200 characters in 20+ languages. It provides fast, natural speech generated by AI without ads or signup requirements. The tool allows users to convert text to audio using realistic AI voices and customize the speed and pitch of the voice.

Classic Microsoft SAM Text-to-Speech voice in your browser.
Microsoft SAM Text-to-Speech is a modern JavaScript implementation of the iconic voice synthesizer from Windows XP, originally part of the Microsoft Speech API (SAPI). This website brings the classic Microsoft SAM voice directly to your browser, allowing users to generate speech with its distinctive robotic voice without any downloads or server processing. It aims to preserve the authentic nostalgic charm of the original while adding modern conveniences like browser-based functionality and customizable parameters.

AI Voice Hub offering text-to-speech, voice changing, and AI voice creation.
CoeFont is an AI Voice Hub that empowers users worldwide to realize the full potential of their voices. It offers innovative AI voice solutions for various needs, including text-to-speech conversion, voice changing, and AI voice creation. CoeFont provides a platform for users to convert text to natural-sounding speech, explore voice effects, and even create and monetize their own AI voices.

Botjet is a conversational AI platform for building sophisticated chatbot solutions.
Botjet is a conversational AI platform that provides the features and capabilities needed to build sophisticated chatbot solutions. It focuses on enabling businesses to drive deeper engagement through CUI-enabled digital touchpoints, making conversational AI adoption simple, lasting, and affordable. Botjet offers technologies like a conversation engine, deep learning, speech recognition, and speech synthesis to create human-like dialog flows for both speech and text conversations.
Conversational text-to-speech model for natural, expressive dialogue.
ChatTTS is a cutting-edge conversational text-to-speech (TTS) model designed for dialogue scenarios such as chatbots and virtual assistants. It transforms text into dynamic, natural-sounding speech, supporting both English and Chinese. The model is trained on extensive data (100,000+ hours for the full version, 40,000 hours for the open-source version) to deliver expressive speech with fine-grained control over prosodic features like laughter, pauses, and interjections.

AI text-to-speech generator, faster and cheaper ElevenLabs alternative.
WavFlow is an AI text-to-speech generator that empowers creators, businesses, and developers to convert text into natural-sounding speech. It offers a faster and cheaper alternative to ElevenLabs, allowing users to transform text into speech with AI in just a few clicks. WavFlow does not require a subscription, and credits do not expire.