Guide for AI video generation APIs
Encountering the error message "It looks like you don't have access to Flow. Click here to see our rollout areas" when visiting Google Flow (labs.google/fx/zh/tools/flow) is a common issue for users in mainland China and some overseas regions. In this article, we'll introduce 3 effective solutions, including calling the Veo 3.1 API directly to generate…
Google launched Veo 3.1 in January 2026, offering two model variants at the same time: veo-3.1-generate-preview (Standard) and veo-3.1-fast-generate-preview (Fast). Many developers are scratching their heads over what "Fast" actually means: is it a high-performance version powered by more compute, or a stripped-down, lightweight version designed to cut costs? Core Value: Based on official Google…
AI video generation tools are generally limited by extremely short generation times, making it difficult to meet the needs of full-length storytelling. Google Veo 3.1's "Video Extend" feature completely solves this pain point. By using 7-second incremental extensions, you can generate continuous videos up to 148 seconds long. Core Value: After reading this article, you'll…
Author's Note: A deep dive into the application of Sora 2 in the AI Comic Drama industry, covering character consistency maintenance, API batch generation workflows, and the technical limitations and best practices of comic drama production. AI Comic Drama is quickly becoming a hot new track in the content creation world. How to leverage Sora…
Google's Veo 3.1 series offers two versions: Veo 3.1 (Standard) and Veo 3.1 Fast (Lightweight). Many users aren't clear on the specific differences between these two models, so this article provides a detailed comparison across three dimensions: quality, speed, and pricing. Core Value: After reading this article, you'll know exactly which model to choose for…
Author's Note: January 15, 2026 Test: Sora 2 video clarity has significantly improved – OpenAI appears to have completed computing capacity expansion. This article analyzes the causes of quality changes, technical background, and API best practices. On January 15, 2026, observation of customer API call data through the APIYI platform revealed that Sora 2's video…
Deep Dive into Google Veo 3.1's Latest Update: 4K Resolution Output, Native 9:16 Vertical Video, Enhanced Ingredients to Video – Complete Analysis vs Sora 2 on AI Video Generation's New Landscape On January 13, 2026, Google DeepMind dropped a major Veo 3.1 update, officially supporting 4K resolution output and native vertical video generation. This update…
