Discussions
Who are the Best Portrait Illustrators to Work With Today?
Portrait illustration is a timeless art form that blends creativity, technique, and emotional depth. Whether it’s for a personal project, a brand identity, or editorial artwork, choosing the right portrait illustrator can make all the difference. The Best Portrait Illustrators are those who capture not just physical likeness but also personality and mood—turning simple faces into unforgettable visual stories. From digital realism to hand-drawn sketches, each illustrator brings a unique style that caters to different artistic needs. Explore this field to discover talented professionals whose work combines skill, storytelling, and aesthetic vision.
What Makes an App Development Company in Dubai Stand Out in Today’s Tech-Driven Market?
An App Development Company in Dubai distinguishes itself through a blend of innovation, technical expertise, and an understanding of diverse business needs. Dubai has become a global hotspot for app development due to its futuristic vision, digital transformation initiatives, and access to world-class talent. These companies specialize in creating mobile applications that are not only visually appealing but also highly functional, scalable, and secure. Whether it’s an eCommerce platform, on-demand service app, or enterprise solution, Dubai-based developers leverage modern technologies like AI, AR/VR, and blockchain to deliver outstanding results. Their ability to blend creativity with functionality makes them a top choice for startups and established businesses alike.
What Makes an App Development Company in UAE Stand Out in Today’s Digital Market?
An App Development Company in UAE distinguishes itself through innovation, technical excellence, and a deep understanding of local and global business needs. With Dubai and Abu Dhabi emerging as major tech hubs, these companies blend creativity with advanced technologies like AI, AR/VR, and blockchain to deliver high-performing mobile solutions. From startups to enterprise-level clients, they focus on user experience, scalability, and industry-specific customization. Whether it’s fintech, e-commerce, or logistics, UAE-based developers are leading the charge in crafting digital products that drive growth and engagement across diverse sectors.
Inline Script voice pause in API
We need to have better control over the voice pause in the API. We are using N8N workflow to generate the script, and when it is read by the avatar, it just jumps past (.) or (,) or (🕓) and speaks way too fast. There are times you want to make the voice pause.
v1/asset upload still failing - "asset data must be provided" error Message:
Hi HeyGen Engineering Team,
I'm still getting the "asset data must be provided" error (40001) when trying to upload photos to the v1/asset endpoint, even after following the support team's guidance.
My Current Setup:
API Key: skV2_hgu_kewGSY61UdW_hA6n9Qp20KSApU1Tj8HnDeDw6mJzmymR
Endpoint: https://upload.heygen.com/v1/asset
Method: POST
Headers: X-Api-Key: sk_V2...
Current Code (Node.js):
What is the typical processing time for a video on the Pro plan?
Hi,
I’m considering upgrading to the Pro plan, but I need to know how long it typically takes to generate a video.
It’s very important for me to understand this because on the free plan, video generation took a very long time.
Im getting an error from N8N but using correct API key/Avatar ID
404 - "{"data":null,"error":{"code":"avatar_not_found
Troubleshooting
Need some help resolving the following error:
404 - "{"data":null,"error":{"code":"avatar_not_found","message":"Avatar bdcd00f8665c471cb642b596d4f0c989 not found or no longer available."}}\n"
Here is the request Im using:
{ "body": { "video_inputs": [ { "character": { "type": "avatar", "avatar_id": "bdcd00f8665c471cb642b596d4f0c989", "avatar_style": "normal" }, "voice": { "type": "text", "input_text": "Testing 123", "voice_id": "07d2ba65847541feb97abc9b60181555", "speed": 1 } } ], "dimension": { "width": 720, "height": 1280 } }, "headers": { "accept": "application/json", "authorization": "hidden", "HeyGen": "hidden" }, "method": "POST", "uri": "https://api.heygen.com/v2/video/generate", "gzip": true, "rejectUnauthorized": true, "followRedirect": true, "resolveWithFullResponse": true, "followAllRedirects": true, "timeout": 300000, "encoding": null, "json": false, "useStream": true }
Replit web app (PWA) with embedded HeyGen Interactive Avatar video doesn't display when converted to Android APK
I've created a Replit web app (PWA) with a HeyGen Interactive Avatar video embedded in the webpage. It works great! Shows up in Replit's “Preview” tab and Replit's test URL.
N8N unable to use Avatar IV with pro plan
It works perfectly with: https://api.heygen.com/v2/video/generate
But not: https://api.heygen.com/v2/video/av4/generate
Avatar IV API Bug - "Unsupported download url: s3://" Error & Wasted Credits
Dear HeyGen Support Team,