ai-video-generation
Generate AI videos with Google Veo, Seedance 2.0, HappyHorse, Wan, Grok and 40+ models via inference.sh CLI. Models: Veo 3.1, Veo 3, Seedance 2.0, HappyHorse 1.0, Wan 2.5, Grok Imagine Video, OmniHuman, Fabric, HunyuanVideo. Capabilities: text-to-video, image-to-video, reference-to-video, video editing, lipsync, avatar animation, video upscaling, foley sound. Use for: social media videos, marketing content, explainer videos, product demos, AI avatars. Triggers: video generation, ai video, text to video, image to video, veo, animate image, video from image, ai animation, video generator, generate video, t2v, i2v, ai video maker, create video with ai, runway alternative, pika alternative, sora alternative, kling alternative, seedance, happyhorse
Full skill instructions
Install the belt CLI skill:
npx skills add belt-sh/cli
Generate videos with 40+ AI models via inference.sh CLI.
Requires inference.sh CLI (
belt). Install instructions
belt login
# Generate a video with Veo
belt app run google/veo-3-1-fast --input '{"prompt": "drone shot flying over a forest"}'
| Model | App ID | Best For |
|---|---|---|
| Veo 3.1 Fast | google/veo-3-1-fast | Fast, with optional audio |
| Veo 3.1 | google/veo-3-1 | Best quality, frame interpolation |
| P-Video | pruna/p-video | Fast, economical, with audio support |
| WAN-T2V | pruna/wan-t2v | Economical 480p/720p |
| Grok Video | xai/grok-imagine-video | xAI, configurable duration |
| Seedance 2.0 | bytedance/seedance-2-0 | Text/image/ref-to-video with sync audio, up to 1080p |
| Seedance 2.0 Fast | bytedance/seedance-2-0-fast | Fast variant, same capabilities |
| HappyHorse T2V | alibaba/happyhorse-1-0-t2v | Physically realistic, up to 15s |
| Model | App ID | Best For |
|---|---|---|
| Wan 2.5 | falai/wan-2-5 | Animate any image |
| Wan 2.5 I2V | falai/wan-2-5-i2v | High quality i2v |
| WAN-I2V | pruna/wan-i2v | Economical 480p/720p |
| P-Video | pruna/p-video | Fast i2v with audio |
| Seedance 2.0 | bytedance/seedance-2-0 | Animate images with sync audio, up to 1080p |
| Seedance 2.0 Fast | bytedance/seedance-2-0-fast | Fast variant, same capabilities |
| HappyHorse I2V | alibaba/happyhorse-1-0-i2v | Animate images, up to 1080P/15s |
| HappyHorse R2V | alibaba/happyhorse-1-0-r2v | Character-preserving from references |
| Model | App ID | Best For |
|---|---|---|
| OmniHuman 1.5 | bytedance/omnihuman-1-5 | Multi-character |
| OmniHuman 1.0 | bytedance/omnihuman-1-0 | Single character |
| Fabric 1.0 | falai/fabric-1-0 | Image talks with lipsync |
| PixVerse Lipsync | falai/pixverse-lipsync | Realistic lipsync |
| Model | App ID | Best For |
|---|---|---|
| HappyHorse Edit | alibaba/happyhorse-1-0-video-edit | Natural language video editing |
| Tool | App ID | Description |
|---|---|---|
| MMAudio | infsh/mmaudio | Add sound effects to video |
| Topaz Upscaler | falai/topaz-video-upscaler | Upscale video quality |
| Media Merger | infsh/media-merger | Merge videos with transitions |
belt app list --category video
belt app run google/veo-3-1-fast --input '{
"prompt": "A timelapse of a flower blooming in a garden"
}'
belt app run xai/grok-imagine-video --input '{
"prompt": "Waves crashing on a beach at sunset",
"duration": 5
}'
belt app run falai/wan-2-5-i2v --input '{
"image": "https://your-image.jpg",
"prompt": "slow camera push-in"
}'
belt app run bytedance/omnihuman-1-5 --input '{
"image": "https://portrait.jpg",
"audio": "https://speech.mp3"
}'
belt app run falai/fabric-1-0 --input '{
"image": "https://face.jpg",
"audio": "https://audio.mp3"
}'
belt app run bytedance/seedance-2-0 --input '{
"prompt": "a jazz band performing in a dimly lit club",
"generate_audio": true,
"duration": 10
}'
belt app run bytedance/seedance-2-0 --input '{
"image": "https://your-image.jpg",
"prompt": "gentle camera movement, leaves rustling in the wind",
"generate_audio": true
}'
belt app run bytedance/seedance-2-0 --input '{
"prompt": "A person who looks like the reference walking through a garden",
"reference_image": "https://portrait.jpg",
"generate_audio": true
}'
belt app run alibaba/happyhorse-1-0-t2v --input '{
"prompt": "a golden retriever running through autumn leaves, slow motion",
"duration": 10,
"resolution": "1080P"
}'
belt app run alibaba/happyhorse-1-0-video-edit --input '{
"video": "https://your-video.mp4",
"prompt": "change the background to a snowy mountain landscape"
}'
belt app run falai/pixverse-lipsync --input '{
"video": "https://talking-head.mp4",
"audio": "https://speech.mp3"
}'
Takes a video, not a still image. Omit audio and pass text (plus optional voice_id) to use the built-in TTS.
belt app run falai/topaz-video-upscaler --input '{"video": "https://..."}'
belt app run infsh/mmaudio --input '{
"video_input": "https://silent-video.mp4",
"prompt": "footsteps on gravel, birds chirping"
}'
belt app run infsh/media-merger --input '{
"media_files": [
{"file": "https://clip1.mp4", "transition_type": "crossfade"},
{"file": "https://clip2.mp4"}
]
}'
# Full platform skill (all apps)
npx skills add inference-sh/skills@infsh-cli
# Pruna P-Video (fast & economical)
npx skills add inference-sh/skills@p-video
# Google Veo specific
npx skills add inference-sh/skills@google-veo
# Seedance 2.0
npx skills add inference-sh/skills@seedance
# HappyHorse 1.0
npx skills add inference-sh/skills@happyhorse
# AI avatars & lipsync
npx skills add inference-sh/skills@ai-avatar-video
# Text-to-speech (for video narration)
npx skills add inference-sh/skills@text-to-speech
# Image generation (for image-to-video)
npx skills add inference-sh/skills@ai-image-generation
# Twitter (post videos)
npx skills add inference-sh/skills@twitter-automation
Browse all apps: belt app list
Remove backgrounds from images with BiRefNet via inference.sh CLI. Model: BiRefNet (high accuracy background removal). Use for: product photos, portraits, e-commerce, transparent PNGs, photo editing. Triggers: remove background, background removal, remove bg, transparent background, cut out image, background remover, rembg, product photo editing, cutout, transparent png, bg removal, photo cutout
AI voice generation, text-to-speech, and voice synthesis via inference.sh CLI. Models: Inworld TTS-2 (100+ languages, emotion/non-verbal steering), Inworld TTS 1.5 (ultra-low latency), ElevenLabs (22+ premium voices, 32 languages), Kokoro TTS, DIA, Chatterbox, Higgs, VibeVoice for natural speech. Capabilities: multiple voices, emotions, accents, long-form narration, conversation, voice transformation, delivery mode control, character voices. Use for: voiceovers, audiobooks, podcasts, video narration, accessibility, gaming NPCs, avatar audio, UGC. Triggers: voice cloning, tts, text to speech, ai voice, voice generation, voice synthesis, voice over, narration, speech synthesis, ai narrator, elevenlabs, eleven labs, natural voice, realistic speech, voice ai, voice changer, inworld, inworld tts, character voice, npc voice
Generate professional AI product photography and commercial images. Models: FLUX, Imagen 3, Grok, Seedream for product shots, lifestyle images, mockups. Capabilities: studio lighting, lifestyle scenes, packaging, e-commerce photos. Use for: e-commerce, Amazon listings, Shopify, marketing, advertising, mockups. Triggers: product photography, product shot, commercial photography, e-commerce images, amazon product photo, shopify images, product mockup, studio product shot, lifestyle product image, advertising photo, packshot, product render, product image ai
Generate AI music and songs with ElevenLabs, Diffrythm, Tencent Song Generation via inference.sh CLI. Models: ElevenLabs Music (up to 10 min, commercial license), Diffrythm (fast song generation), Tencent Song Generation (full songs with vocals). Capabilities: text-to-music, song generation, instrumental, lyrics to song, soundtrack creation. Use for: background music, social media content, game soundtracks, podcasts, royalty-free music. Triggers: music generation, ai music, generate song, ai composer, text to music, song generator, create music with ai, suno alternative, udio alternative, ai song, ai soundtrack, generate soundtrack, ai jingle, music ai, beat generator, elevenlabs music, eleven labs music
Transcribe audio to text with ElevenLabs Scribe and Whisper models via inference.sh CLI. Models: ElevenLabs Scribe v2 (98%+ accuracy, diarization), Fast Whisper Large V3, Whisper V3 Large. Capabilities: transcription, translation, multi-language, timestamps, speaker diarization, audio event tagging. Use for: meeting transcription, subtitles, podcast transcripts, voice notes. Triggers: speech to text, transcription, whisper, audio to text, transcribe audio, voice to text, stt, automatic transcription, subtitles generation, transcribe meeting, audio transcription, whisper ai, elevenlabs stt, scribe, eleven labs transcribe
JavaScript/TypeScript SDK for inference.sh - run AI apps, build agents, integrate with all models. Package: @inferencesh/sdk (npm install). Full TypeScript support, streaming, file uploads. Build agents with template or ad-hoc patterns, tool builder API, skills, human approval. Use for: JavaScript integration, TypeScript, Node.js, React, Next.js, frontend apps. Triggers: javascript sdk, typescript sdk, npm install, node.js api, js client, react ai, next.js ai, frontend sdk, @inferencesh/sdk, typescript agent, browser sdk, js integration
Upscale and enhance images with Real-ESRGAN, Thera, Topaz, FLUX Upscaler via inference.sh CLI. Models: Real-ESRGAN, Thera (any size), FLUX Dev Upscaler, Topaz Image Upscaler. Use for: enhance low-res images, upscale AI art, restore old photos, increase resolution. Triggers: upscale image, image upscaler, enhance image, increase resolution, real esrgan, ai upscale, super resolution, image enhancement, upscaling, enlarge image, higher resolution, 4k upscale, hd upscale
SEO content brief creation with keyword research, search intent analysis, and content structure. Covers SERP analysis, heading hierarchy, word count targets, and internal linking strategy. Use for: content briefs, SEO writing, blog strategy, content planning, keyword targeting. Triggers: seo content brief, content brief, seo brief, keyword research, search intent, content strategy, blog brief, seo writing, content planning, keyword targeting, serp analysis, content outline, seo article, blog seo
Python SDK for inference.sh - run AI apps, build agents, and integrate with all models. Package: inferencesh (pip install inferencesh). Supports sync/async, streaming, file uploads. Build agents with template or ad-hoc patterns, tool builder API, skills, and human approval. Use for: Python integration, AI apps, agent development, RAG pipelines, automation. Triggers: python sdk, inferencesh, pip install, python api, python client, async inference, python agent, tool builder python, programmatic ai, python integration, sdk python
Data visualization with chart selection, color theory, and annotation best practices. Covers chart types (bar, line, scatter, heatmap), axes rules, and storytelling with data. Use for: charts, graphs, dashboards, reports, presentations, infographics, data stories. Triggers: data visualization, chart, graph, data chart, bar chart, line chart, scatter plot, data viz, visualization, dashboard chart, infographic data, data presentation, chart design, plot, heatmap, pie chart alternative
Research-backed customer persona creation with market data and avatar generation. Covers demographics, psychographics, jobs-to-be-done, journey mapping, and anti-personas. Use for: marketing strategy, product development, UX research, sales enablement, content strategy. Triggers: customer persona, buyer persona, user persona, target audience, ideal customer, customer profile, audience research, user research, icp, ideal customer profile, target market, customer avatar, audience persona
Generate images with Google Gemini 3.1 Flash Image Preview (Nano Banana 2) via inference.sh CLI. Capabilities: text-to-image, image editing, multi-image input (up to 14 images), Google Search grounding. Triggers: nano banana 2, nanobanana 2, gemini 3.1 flash image, gemini 3 1 flash image preview, google image generation
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