Use Alibaba Cloud DashScope API and LingMou to generate AI video and speech. Seven capabilities — (1) LivePortrait talking-head (image + audio → video, two-s...
CapabilityScriptModel / APIRegionSummaryLivePortraitlive_portrait.py``liveportraitcn-beijingPortrait + audio/video → talking video, two stepsEMOportrait_animate.py``emo-v1cn-beijingPortrait + audio → talking head, detect + generateAA (AnimateAnyone)animate_anyone.py``animate-anyone-gen2cn-beijingFull-body animation: detect → motion template → videoT2Itext_to_image.py``wan2.x-t2iMulti-regionText → image, default wan2.2-t2i-flashI2Vimage_to_video.py``wan2.x-i2vMulti-regionImage → video; T2I→I2V pipeline supported; default wan2.7-i2v-flashQwen TTSqwen_tts.py``qwen3-tts-*cn-beijing / SingaporeText → speech; auto model/voice by sceneLingMouavatar_video.pyLingMou SDKcn-beijingTemplate-based digital-human broadcast video
text
Talking head (have audio/video already) → LivePortrait
Talking head (no audio; synthesize first) → Qwen TTS → LivePortrait
Full-body dance / motion → AA (AnimateAnyone)
Text → image → T2I (text_to_image)
Image → video → I2V (image_to_video)
Text → video end-to-end → T2I → I2V (image_to_video --t2i-prompt)
Enterprise digital human / template news → LingMou (avatar_video)
bash
pip install requests==2.33.1 dashscope==1.25.15 oss2==2.19.1 numpy==1.26.4
# LingMou additionally:
pip install alibabacloud-lingmou20250527==1.7.0 alibabacloud-tea-openapi==0.4.4
bash
export DASHSCOPE_API_KEY=sk-xxxx # Beijing-region API key
export ALIBABA_CLOUD_ACCESS_KEY_ID=xxx # OSS upload
export ALIBABA_CLOUD_ACCESS_KEY_SECRET=xxx
export OSS_BUCKET=your-bucket
export OSS_ENDPOINT=oss-cn-beijing.aliyuncs.com
⚠️ API keys for
cn-beijingand Singapore are not interchangeable; use the key for the correct region.
OSS_ENDPOINTmay include or omit thehttps://prefix; scripts normalize it.
When to use: You have a portrait photo + speech and want a talking-head video quickly.
Flow:
text
Step 1: liveportrait-detect (sync) → pass=true
↓
Step 2: liveportrait (async) → video_url
Image: Single person, front-facing portrait, clear face, no occlusion
Audio: wav/mp3, < 15MB, 1s–3min
Video input: Audio extracted automatically (ffmpeg)
bash
# Image + audio file
python scripts/live_portrait.py \
--image ./portrait.jpg \
--audio ./speech.mp3 \
--template normal --download
# Image + video (extract audio)
python scripts/live_portrait.py \
--image ./portrait.jpg \
--video ./speech_video.mp4 \
--template active --download
# Public URLs
python scripts/live_portrait.py \
--image-url "https://..." \
--audio-url "https://..." \
--mouth-strength 1.2 --download
Motion templates:
normal (default, moderate motion)calm (calm; news / storytelling)active (lively; singing / hosting)When to use: Generate speech files from text (for LivePortrait, EMO, etc.).
Default model: qwen3-tts-vd-realtime-2026-01-15
Scene --sceneSuggested modelSuggested voicedefault / brand``qwen3-tts-vd-realtime-2026-01-15Cherrynews / documentary / advertising``qwen3-tts-instruct-flash-realtimeSerena / Ethanaudiobook / drama``qwen3-tts-instruct-flash-realtimeCherry / Dylancustomer_service / chatbot / education``qwen3-tts-flash-realtimeAnna / Ethanecommerce / short_video``qwen3-tts-flash-realtimeCherry / Chelsie
VoiceCharacterCherryBright, sweet female; ads / audiobooks / dubbingSerenaMature, intellectual female; news / explainers / corporateEthanSteady, warm male; education / documentary / trainingDylanExpressive male; radio drama / game VOAnnaGentle, friendly female; support / assistant / dailyChelsieYoung, fresh female; short video / e-commerceThomasDeep, magnetic male; brand / adsLunaWarm, soft female; meditation / storytellingbash
# Default (qwen3-tts-vd-realtime + Cherry)
python scripts/qwen_tts.py --text "Hello, welcome to Qwen TTS." --download
# Match by scene
python scripts/qwen_tts.py --text "Today's market..." --scene news --download
python scripts/qwen_tts.py --text "Once upon a time..." --scene audiobook --download
# Style via instructions
python scripts/qwen_tts.py \
--text "Dear students..." \
--model qwen3-tts-instruct-flash-realtime \
--instructions "Warm tone, steady pace, suitable for teaching" \
--download
# List options
python scripts/qwen_tts.py --list-voices
python scripts/qwen_tts.py --list-models
When to use: Generate images from text (optionally feed into I2V).
bash
# Default model (wan2.2-t2i-flash, fast)
python scripts/text_to_image.py \
--prompt "A woman in Hanfu in a peach blossom forest, cinematic, 4K, soft light" \
--size 960*1696 --download
# Higher quality
python scripts/text_to_image.py \
--prompt "..." --model wan2.2-t2i-plus --size 1280*1280 --download
# Latest (Wan 2.6)
python scripts/text_to_image.py \
--prompt "..." --model wan2.6-t2i --size 1280*1280 --n 1 --download
Models:
wan2.2-t2i-flash (default, fast, good for tests)wan2.2-t2i-plus (higher quality)wan2.6-t2i (latest; more aspect ratios; sync call)Common sizes: 1280*1280 (1:1) / 960*1696 (9:16) / 1696*960 (16:9)
When to use: Turn an image into motion video; supports text-to-video via T2I first.
bash
# Local image → video
python scripts/image_to_video.py \
--image ./portrait.jpg \
--prompt "She turns slowly and smiles; dress and petals drift gently" \
--model wan2.7-i2v \
--resolution 720P --duration 5 --download
# Pipeline: text → image → video
python scripts/image_to_video.py \
--t2i-prompt "A woman in Hanfu in a peach blossom forest" \
--prompt "She turns slowly; petals fall; poetic mood" \
--download --output result.mp4
# With background music
python scripts/image_to_video.py \
--image ./portrait.jpg \
--audio-url "https://..." \
--prompt "..." --download
Models:
wan2.7-i2v (default; includes sound; 5s/10s)wan2.5-i2v-preview (high-quality preview)wan2.2-i2v-plus (no built-in audio; faster)When to use: Full-body photo + reference motion video → dance / motion video.
Requirements:
Three steps:
text
Step 1: animate-anyone-detect-gen2 (sync) → check_pass=true
↓
Step 2: animate-anyone-template-gen2 (async) → template_id (~3–5 min)
↓
Step 3: animate-anyone-gen2 (async) → video_url (~3–5 min)
bash
# Local files (auto convert + OSS upload)
python scripts/animate_anyone.py \
--image ./portrait_fullbody.jpg \
--video ./dance.mp4 \
--download --output result.mp4
# Use image as background
python scripts/animate_anyone.py \
--image ./portrait.jpg --video ./dance.mp4 \
--use-ref-img-bg --video-ratio 9:16 --download
# Skip Step 2 (existing template_id)
python scripts/animate_anyone.py \
--image ./portrait.jpg \
--template-id "AACT.xxx.xxx" --download
Auto conversion: video webm/mkv/flv → mp4; image webp/heic → jpg; if fps is under 24, normalize to 24 fps
Note: Prefer LivePortrait; EMO suits cases that need stricter lip-sync.
bash
python scripts/portrait_animate.py \
--image ./portrait.jpg \
--audio ./speech.mp3 \
--download
When to use: Corporate digital-human news, template-based broadcasts, scripted reads with optional character images.
template_id)#If the user provides template_id: use that template to generate.
If no template_id:
Caveat: After a public template is copied, the copy may not yet be a fully “ready-to-render” template; some copies are still drafts and may lack clips, assets, or variable bindings—complete them in LingMou.
If the user only gives an image and “make a talking video” without a script: confirm the spoken copy before generating.
scripts/avatar_video.py supports#--list-templates: list account templates--list-public-templates: list public templates (SDK 1.7.0+)--copy-public-templates: copy up to 3 public templates (SDK 1.7.0+)--template-id: random existing template--show-template-detail: template detail and replaceable variablestext_content / test_text)bash
# List templates
python scripts/avatar_video.py --list-templates
# Public templates (SDK 1.7.0+)
python scripts/avatar_video.py --list-public-templates
# Copy up to 3 public templates (SDK 1.7.0+)
python scripts/avatar_video.py --copy-public-templates
# No template_id — random existing template
python scripts/avatar_video.py \
--text "Hello, welcome to today's tech news." \
--download
# Specific template_id
python scripts/avatar_video.py \
--template-id "BS1b2WNnRMu4ouRzT4clY9Jhg" \
--text "Hello, welcome to today's tech news." \
--download
# Detail for randomly chosen template
python scripts/avatar_video.py \
--show-template-detail \
--text "This is a test script for broadcast."
When the user says things like:
Do this: