Automated AI Voiceover Video Creation with Creatomate and ElevenLabs

说明与用途

使用 Creatomate 和 ElevenLabs 自动化创建 AI 配音视频指南。通过单个 API 请求生成逼真的语音和同步字幕。

问题

Traditional text-to-speech APIs often produce robotic, flat audio that lacks human emotion and depth, making them unsuitable for engaging social media content.

结果

A fully automated workflow that generates high-quality vertical videos with realistic AI voiceovers and synchronized animated captions using a single API call.

工作流

• Sign up for ElevenLabs and select or clone a voice, then copy the Voice ID.
• Generate an ElevenLabs API key with Text-to-Speech access enabled.
• Log in to Creatomate and connect the ElevenLabs account via Project Settings using the API key.
• Create a new video template in Creatomate, selecting a 'Short-Form Voice Over' template with 9:16 vertical aspect ratio.
• Configure voiceover elements in the template to use the ElevenLabs provider and the specific custom Voice ID.
• Set subtitle elements to source text from the corresponding voiceover elements.
• Configure image elements as dynamic placeholders.
• Send a POST request to the Creatomate API with the template ID and modifications (text for voiceovers, URLs for images).
• Creatomate processes the request, calls ElevenLabs for audio, generates subtitles, and renders the final video.

证据

Creatomate uses ElevenLabs to generate the voice, create the subtitles, and put it all together in a video – all with just a single API call.

来源

ElevenLabs' text-to-speech AI is capable of generating speech that is rich in emotion, tone, and depth.

来源