Best AssemblyAI Alternatives in 2025
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PlayAI: The AI Voice Platform for ultra-realistic, multi-lingual voices. Features high-fidelity text-to-speech, voice cloning & deep customization.
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Universal-2 by AssemblyAI is a next-gen speech-to-text AI. Unmatched accuracy, enhanced proper noun recognition & more. Ideal for developers.
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Seamlessly integrate accurate and explainable language capabilities into your products and services. Process text, audio, and video without size limits.
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AsyncAI API: Get fast, lifelike Text to Speech & instant Voice Cloning from just 3s audio. Easy integration for developers.
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Speechmatics: Real-time AI speech-to-text API. Unmatched 90%+ accuracy & speed for 55+ languages. Power enterprise voice apps.
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Voice.ai: The versatile AI platform for voice. Transform your voice, create audio from text, and automate calls with powerful AI agents.
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Palabra AI delivers seamless, real-time AI speech translation with near-zero latency. Communicate globally, privately & accurately.
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Discover Step - Audio, the first production - ready open - source framework for intelligent speech interaction. Harmonize comprehension and generation, support multilingual, emotional, and dialect - rich conversations.
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SoundHound AI: Pioneer in Voice AI agents for enterprise. Deliver best-in-class customer service, automate operations & unlock new revenue opportunities.
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Discover Deepgram's Voice AI platform. It offers APIs for speech - to - text, text - to - speech, and more. With 30% higher accuracy, 40x faster speeds, and 3 - 5x lower costs than competitors, it's perfect for developers, businesses, and researchers.
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aiOla Enterprise Conversational AI: Voice-power your workflows. Understands complex jargon & noise for 95%+ accurate data & automation.
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Rev AI: The Most Accurate API for Transcripts - Unlock accurate and reliable transcription with Rev AI. Easy integration and diverse use cases for developers and businesses.
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Bring content to life with ReadSpeaker's realistic AI voices. Flexible, secure text-to-speech for accessibility, engaging experiences, and custom branding.
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Orate is an artificial intelligence (AI) toolkit focused on speech, helping you create realistic, human-like speech and transcribe audio with a unified API that works with leading AI providers like OpenAI, ElevenLabs and AssemblyAI.
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Meeting.ai is an AI-powered tool designed to automatically transcribe, organize, and summarize your in-person, virtual, and pre-recorded meetings, helping you save time and capture essential details efficiently.
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Convert speech to text with SpeechText.AI. Accurate transcriptions, multi-language support, editing tools, and export options. Boost productivity now!
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Speakr is a personal, self-hosted web application designed for transcribing audio recordings (like meetings), generating concise summaries and titles, and interacting with the content through a chat interface.
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Record and clone your voice in just 10 seconds with Speaking AI. Join the community and unlock exclusive features to shape the future of generative voice AI.
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AudioStack: AI-powered audio production for agencies, brands & publishers. Create high-quality, broadcast-ready audio in seconds. Scale content effortlessly.
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Build instant, human-like voice agents with Millis AI. Achieve ultra-low 600ms latency effortlessly using no-code tools & integrate anywhere.
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Unlock insights quickly and easily with Speak, an AI tool that specializes in qualitative research. Save time, reduce manual work, and make better decisions with its powerful analysis and automated features. Try it with a 14-day trial, no credit card required!
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Stop wasting your money on AI model subscriptions. With Elara, you access all the top models in one convenient place - for free!
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PlayAI is a new real-time conversational voice AI platform for creating human-like voice agents. It makes conversations contextual, handles turn-taking, interruption, voice energy and emotion modulation for natural, fluid, and human conversations in real-time.
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Jarvis, AI Copilot, seamlessly integrates with your web browser and OS (MacOS, Windows, iOS, Android) to boost productivity with a rich features set included AI chat, suggestions, translation, rewriting, explanations, and more
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Deeptrain is a multi-modal data connector for LLMs and AI agents. We help you source and integrate data that is not directly available and understandable by transformer models and AI.
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TTSAI is a cloud based service that converts Text To Voice by artificial Intelligence (Text To Speech Ai).
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AI/ML API offering developers access to over 100 AI models via a single API, ensuring round-the-clock innovation. Offering GPT-4 level performance at 80% lower costs, and seamless OpenAI compatibility for easy transitions.
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Amberscript: Secure, accurate audio/video transcription & subtitles. Get 99%+ human-reviewed quality or fast AI for all your content needs.
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Aero-1-Audio: Efficient 1.5B model for 15-min continuous audio processing. Accurate ASR & understanding without segmentation. Open source!
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Interpret AI Translator/Transcriber - accurate real-time transcription & translation. Break language barriers for business, education & customer support. Empower seamless communication.