Eén auth, elke provider
Met één RunAPI-sleutel ontgrendel je de hele catalogus. Geen aparte accounts, geen sleutelrotatie per integratie.
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Gebruik de InfiniteTalk API via RunAPI met een modelskill, uniforme auth en pay-as-you-go prijzen.
curl -X POST https://runapi.ai/api/v1/infinitetalk/audio_to_video \
-H "Authorization: Bearer $RUNAPI_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "infinitetalk-from-audio",
"image_url": "https://cdn.runapi.ai/public/samples/portrait.jpg",
"audio_url": "https://cdn.runapi.ai/public/samples/voice.mp3"
}'
import { InfinitetalkClient } from "@runapi.ai/infinitetalk";
const client = new InfinitetalkClient();
const result = await client.audioToVideo.run({
model: "infinitetalk-from-audio",
image_url: "https://cdn.runapi.ai/public/samples/portrait.jpg",
audio_url: "https://cdn.runapi.ai/public/samples/voice.mp3",
});
<?php
require __DIR__ . "/vendor/autoload.php";
use RunApi\Infinitetalk\InfinitetalkClient;
$client = new InfinitetalkClient();
$result = $client->audioToVideo->run([
'model' => 'infinitetalk-from-audio',
'image_url' => 'https://cdn.runapi.ai/public/samples/portrait.jpg',
'audio_url' => 'https://cdn.runapi.ai/public/samples/voice.mp3',
]);
require "runapi/infinitetalk"
client = RunApi::Infinitetalk::Client.new
result = client.audio_to_video.run(
model: "infinitetalk-from-audio",
image_url: "https://cdn.runapi.ai/public/samples/portrait.jpg",
audio_url: "https://cdn.runapi.ai/public/samples/voice.mp3"
)
npx skills add runapi-ai/infinitetalk -g
# Claude Code
claude mcp add runapi -s user -- npx -y @runapi.ai/mcp
# Codex
codex plugin install runapi-mcp@agents
# Cursor / Windsurf / VS Code
npx @runapi.ai/mcp init cursor
InfiniteTalk is MeiGen-AI's audio-driven talking head animation model that generates lip-synced facial animations from an audio input and a reference image. It produces natural head movements and expressions synchronized to speech.
| Model-ID | infinitetalk-from-audio |
| Provider | MeiGen-AI |
| Modaliteit | video |
| Taaktype | asynchronous |
| Facturatie-eenheid | second |
| API endpoint | /api/v1/infinitetalk/audio_to_video |
| Commerciële licentie | Ja — inbegrepen via API |
| Catalogusstatus | Operationeel |
Kies het model en de variant die passen bij je outputtype, kwaliteitslat en latencydoel.
Stel je RunAPI-key in en installeer de modelskill in je codeworkspace.
Gebruik de skill-instructies om de modelfeature in je applicatie toe te voegen.
Poll op task-ID, stream wanneer ondersteund of verwerk de webhook-callback.
InfiniteTalk is MeiGen-AI's audio-driven avatar model, generating lip-synced animation from a portrait and audio input. Through RunAPI, it shares unified API access and billing.
Met één RunAPI-sleutel ontgrendel je de hele catalogus. Geen aparte accounts, geen sleutelrotatie per integratie.
Prijs per call in USD, maandelijks gefactureerd. Mislukte generaties worden niet in rekening gebracht.
Getypeerde schema's en setupnotities zitten in de modelskill, zodat implementatie start vanuit het juiste contract.
A portrait image (face clearly visible) and an audio file. The model generates a video of the portrait speaking the audio with lip sync.
InfiniteTalk produces frame-accurate lip sync matched to the input audio, with natural mouth shapes for speech sounds.
Yes — the model generates natural head movement, eyebrow expressions, and subtle facial micro-expressions synchronized with speech patterns.
MP3, WAV, AAC, MP4, and OGG are supported formats. The audio drives both lip sync timing and expression intensity.
InfiniteTalk supports generating long-form talking head video — the output length matches the input audio duration.
Kies de goedkoopste variant die aan je kwaliteitsnorm voldoet. De meeste teams beginnen met de snelle variant en stappen over op pro voor productie.