deAPI Blog
Tutorials, guides and insights on AI infrastructure, image generation, voice synthesis, video processing and building with decentralized GPU networks.
How to Transcribe YouTube Videos with AI
Most transcription tutorials start with “first, install yt-dlp.” Then you download the video, extract the audio track, convert it to the right format, and upload it to a speech-to-text API. Four steps before you get a single word of text. deAPI skips all of that. You send a YouTube URL to the /audio/transcriptions endpoint, and […]
Qwen3 TTS: How to Use Preset Voices, Voice Cloning, and Voice Design
Most text-to-speech APIs hand you a dropdown of preset voices and call it a day. Qwen3 TTS goes further. Built on the Qwen3 LLM backbone, it offers three distinct modes: pick a preset voice for instant results, clone any voice from a 10-second audio sample, or describe a completely new voice in plain English and […]
Prompting FLUX.2 Klein: What Works, What Doesn’t, and Why
FLUX.2 Klein doesn’t follow the same rules as Stable Diffusion or even its predecessor, FLUX.1. Black Forest Labs built this model from scratch on a new MMDiT architecture, swapping the old T5+CLIP text encoder for Qwen3. The result is an image generation model that reads your prompts more like an LLM than a diffusion model. […]
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