Amazon Polly is described as 'Uses deep learning technologies to synthesize natural-sounding human speech, so you can convert articles to speech. With dozens of lifelike voices across a broad set of languages, use Amazon Polly to build speech-activated applications' and is a Text to Speech service in the development category. There are more than 25 alternatives to Amazon Polly for a variety of platforms, including Web-based, SaaS, Mac, Windows and Android apps. The best Amazon Polly alternative is VoiceCraft, which is both free and Open Source. Other great apps like Amazon Polly are SherpaTTS , X to Voice, NaturalReader and Kokoro.
Voicebox is a state-of-the-art speech generative model built upon Meta’s non-autoregressive flow matching model. By learning to solve a text-guided speech infilling task with a large scale of data, Voicebox outperforms single purpose AI models across speech tasks through...
United States
AI-powered text-to-speech and voice cloning software featuring over 4000 customizable voices, 79 languages, emotion controls, background music, pitch, and speed adjustments for creating realistic voiceovers for videos, education, business, and presentations.
China
Transforms text into professional, browser-based HD videos using AI, offering 300+ voices in 40+ languages, scene merging, customizable visuals and music, quick production, unlimited downloads, and easy collaboration for marketing, training, or onboarding purposes.
United States
Convert text into realistic speech or short-form video with synthetic AI voices, over 700 options in 65+ languages, automatic subtitles, and fast web-based tools ideal for social, educational, e-learning, and marketing content while improving accessibility.
United States
Synthesia.io is a software that allows users to convert text into video content within a short span of time. The software is equipped with artificial intelligence capabilities, enabling the creation of studio-quality videos featuring AI avatars and voiceovers in over 140...
Transforms text into AI-powered spokesperson videos with 300+ voices, 180+ customizable templates, royalty-free assets, script generation, and avatar personalization. Offers seamless access on desktop and mobile for multi-language content and batch processing.
China
Supertonic TTS is a high-performance, on-device text-to-speech (TTS) system for Android. It uses Supertonic ONNX models to provide high-quality speech synthesis entirely offline, ensuring privacy and availability without an internet connection.
Generates realistic AI-driven voice-overs using over 100 voices and 15 languages, converts scripts or personal recordings into pro-quality speech, offers precise timing sync with video or slides, easy script editing, music blending, and secure cloud storage.
United States
Instantly transform any text into a 100% human-sounding voiceover with only 3 clicks! Paste your text. Choose a voice. Generate & download.
QwenVoice is a native SwiftUI macOS application that brings state-of-the-art text-to-speech to Apple Silicon Macs with no Python install, no terminal, and no dependencies required of the user — just download and run.
Resemble AI is a synthetic voice AI company that supercharges your cloned voice with a text-to-speech generator paired with real-time APIs to build immersive experiences. Resemble AI has support for 44 kHz voices and includes low latency API's.
Canada
