Captions is an AI video platform for creating and editing videos from footage or prompts.
Alternatives to Duix
Duix is built for live exchanges with AI avatars, combining faces and voices with lip-sync, facial rendering, body motion and visual recognition. Users can shape an avatar’s appearance and voice, connect knowledge bases and use multiple languages. Its Android, iOS, web and API options support conversational use cases ranging from customer service to interviews. The free tier allows five minutes of talk time per day but excludes custom avatars; paid plans begin at $29 per…
HeyGen creates videos from text, images, audio, and presentations or PDFs, and provides AI avatars.
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AKOOL
AKOOL is an AI-powered video and image creation platform that combines avatars, translation, and face swap.
Free planiOSWebAPImacOS8.1From $12 a month - 5
Krikey AI
Krikey AI creates 3D character animations from text prompts or uploaded video, with a browser-based editor for further changes.
Free planAndroidiOSWeb8.1From $10 a month - 6

bitHuman
bitHuman creates real-time AI avatars that can run on a device, in an app or building, or in bitHuman's cloud.
Free planAndroidiOSWebAPI8.0From $20 a month - 7

Soul Machines
Soul Machines builds Digital People and Digital Workers for face-to-face AI interactions and business workflows.
Free planAndroidiOSWebAPI8.0From $140 a year - 8

AI Studios
Free planWebAPI7.6From $24 a month - 9

Elai.io
Free planWebAPI7.5From $29 a month - 10

Hedra
Hedra describes its offering as a platform, models, and infrastructure for visual intelligence.
Free planWebAPISelf-hosted7.5From $20 a month - 11
Trulience
Trulience is a platform for creating interactive 3D digital humans, animals and cartoons powered by conversational AI.
Free planAndroidiOSWebAPI7.3From $199 a month - 12

Atlabs AI UGC Avatar Video
Atlabs AI UGC Avatar Video turns a script and AI voice into a talking-avatar video without a camera or recording.
Free planWeb7.0From $19 a month - 13

Synthesia
Free planWebAPI7.0From $29 a month - 14

Genies Avatar SDK
Genies Avatar SDK lets developers add Genies avatar technology to standalone Unity projects.
Free planAndroidiOSWindows6.6Free plan - 15

Colossyan
Free planAPI6.4From $59 a month - 16

Creatify
Free planAPI6.4From $39 a month - 17

Tavus
Tavus is an API-based platform for video generation and conversational video, with text-to-video, image-to-video and AI avatars.
Free planAPI6.3From $20 a month - 18

UneeQ
UneeQ provides Digital Human OS for real-time AI characters with faces, voices, and full-body language in 3D space.
AndroidiOSWebAPI6.2 - 19

Yepic AI
Yepic AI provides private AI human interfaces that interpret voice, language, expression, and context, then connect interactions to approved…
WebAPISelf-hosted6.2£0.33 one-time - 20
6.2From £10 a month - 21

AvatarForge AI
AvatarForge AI creates reusable talking avatars from a photo and voice sample, then generates videos from scripts.
Free planWeb6.1Free plan - 22

Simli
Simli is a speech-to-video API for adding lip-synced AI avatar interactions to real-time AI agents.
Free planWebAPI6.0Free plan - 23

OmniAvatar InfiniteTalk
OmniAvatar InfiniteTalk creates talking-avatar videos from photos or existing videos, synchronizing mouth movement with audio.
WebAPI5.8$0.03 one-time - 24
OpenTalking
OpenTalking is a free, Apache-2.0 framework for real-time conversations with digital-human avatars.
WebAPILinuxmacOS5.8 - 25
5.6 - 26

Studio Perso
Studio Perso is a web-based video production service specializing in Korean AI avatars.
Web5.6 - 27

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API5.2


