kitio.aiAll AI tools
Every tool in the directory (10,042). Filter by category and price, or search by what you want to do.
Every tool in the directory (10,042). Filter by category and price, or search by what you want to do.
41 tools for “Research Agents”
Few tools use these exact words, so these also include tools that match what you mean.
Speech-to-text, text-to-speech and voice agent APIs for developers
Low-latency text-to-speech API for voice agents
Lifelike AI voices for narration, dubbing, cloning and sound effects
Low-latency text-to-speech and speech-to-text models for voice apps
Unlimited Whisper-based transcription for a flat monthly price
Speech-to-text APIs and voice agents you can run on-premises
AI and human transcription, captions and subtitles
Private on-device transcription for Mac using Whisper models
Free real-time AI voice changer with community voice models
Realtime text-to-speech, speech-to-text and LLM inference for consumer apps
Music workspace with an AI agent for generating, splitting and mastering
Voice dictation that types into any app on desktop and mobile
Personalized AI podcast series researched fresh for each episode
Machine-learning plug-ins for dialogue restoration and cleanup
REST API that turns documents and links into podcasts, videos and slides
Real-time neural audio plugins for music producers and sound designers
Multilingual speech-to-text API built for real-time voice products
Offline AI transcription and subtitle app for Mac and Windows
Song generator for tracks up to 8 minutes, with lyrics and stems
AI transcription for meetings, lectures and interviews with full-text search
Browser-based AI cleanup for noise, filler words and dead air
Transcribes recordings with word timestamps, speakers and translation
Transcripts and subtitles from Instagram, TikTok and YouTube links
Transcribes audio and video into text, subtitles and summaries
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