CPU3DAI tools for 3D, video and audio

Video generators under 24 GB of VRAM

VRAM thresholds, backends and licenses come from the tool fact sheets: every value is collected by code from an official source and stamped with the date it was checked. Requirements marked with an asterisk * are the authors’ own description, not our measurement. Details are on each tool’s page.

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ToolTypeRunsVRAMBackendsFormats
4DAnyoneVideoopen sourcefrom 24 GB *CUDA—
Allegrotext-to-videoVideoopen sourcefrom 9.3 GB (9.3–27.5 GB) *CUDA—
AnimateDiffVideoopen sourcefrom 13 GB *——
FramePackVideoopen sourcefrom 6 GB *CUDA—
LTX-Videoimage-to-videoVideoopen sourcefrom 1 GB *Apple MPS—
Maestroimage-text-to-videoVideoopen sourcefrom 12 GB (12–24 GB) *CUDA—
Open-Sora-PlanVideoopen sourcefrom 24 GB *——
Pyramid Flowtext-to-videoVideoopen sourcefrom 8 GB *Apple MPS—
SkyReelsVideoopen sourcefrom 18.5 GB *CUDA—
Wantext-to-videoVideoopen sourcefrom 8.19 GB *——

Cloud services — no VRAM needed

They compute on their own servers, so a hardware filter does not apply to them.

Dream MachineMultimodal creative agent for creating and editing images, video, audio and textVideocloudcloudnot neededMP4
HailuoVideo and image generationVideocloudcloudnot needed—
KlingImage and video generationVideocloudcloudnot needed—
PikaVideo, image and audio generationVideocloudcloudnot needed—
RunwayVideo, image, speech, sound effect, avatar generation and other tasksVideocloudcloudnot neededMP4, MOV, ZIP, PNG, WAV, EXR
SoraVideo generation from text, images or videoVideocloudcloudnot neededMP4
VeoVideo generationVideocloudcloudnot needed—
ViduVideo generation: Reference2Video, Image2Video, Start-End2Video, Text2Video, Upscale, TemplateVideocloudcloudnot neededpng, jpeg, jpg, webp

Requirements not stated by the authors

The official sources for these tools have no data for the selected filter — that means “unknown”, not “won’t work”.

AI Comic BuilderVideoopen sourcenot stated——
AlayaRendererimage-to-imageVideoopen sourcenot stated——
CogVideoXtext-to-videoVideoopen sourcenot statedCUDA—
Cosmos3-Super-Image2Videoimage-to-videoVideoopen sourcenot statedCUDA—
forge-filmVideoopen sourcenot statedCUDA—
GAE-GeometricAutoEncoderimage-to-videoVideoopen sourcenot stated—ply
Infinite WorldVideoopen sourcenot stated——
LatteVideoopen sourcenot statedCUDA—
LingBot-VideoVideoopen sourcenot stated——
nano-world-modelVideoopen sourcenot statedCUDA—
object-permanencevideo-to-videoVideoopen sourcenot stated——
Open-SoraVideoopen sourcenot stated——
RefAlignimage-text-to-videoVideoopen sourcenot stated——
SparkDiffusiontext-to-videoVideoopen sourcenot statedCUDA—
Stable Video Diffusionimage-to-videoVideoopen sourcenot stated——
TE-Speed-MiniMaxH3-OSSVideoopen sourcenot stated——
video-generator-clientVideoopen sourcenot stated——
VideoCrafterVideoopen sourcenot stated——
ViMaxVideoopen sourcenot stated——
wind-comicVideoopen sourcenot stated——
WorldCrafterimage-to-videoVideoopen sourcenot statedCUDA—

Fact sheets are re-checked monthly; every value on a tool page has a source link and a check date. The asterisk * means “as described by the author”: a developer’s statement, not an independent measurement.