Question: I'm looking for an online video editor that offers a large library of royalty-free images, sounds, and videos.

If you're looking for an online video editor with a big library of royalty-free assets, FlexClip is a great option. It's got more than 4 million videos and photos, 74,000+ music and sound effects, and 3 million+ dynamic elements. FlexClip also uses AI tools like text-to-video generation, background removal, and auto-subtitles to make video editing accessible to anyone. It's collaborative, stores files in the cloud, and can export video up to 4K resolution.

Another good option is VEED, a free, browser-based AI video editor. It's got a big royalty-free stock library and can handle lots of different file formats and aspect ratios. VEED's AI tools include text-to-video, auto-subtitles, voice translations and more. It's good for content creators, marketers and teachers who need to create videos fast and easily.

Moovly is another strong contender, with a mammoth library of media assets with more than 120 million royalty-free items. The service has a range of AI-powered tools for text-to-video generation, script creation, transcription and voiceover creation. Moovly is good for explainer, promo, training and internal communications videos, so it's good for a broad range of professional needs.

If you're into animation, Animaker is a good option. It's got a big library of more than 100 million stock media assets, 70,000 icons and 30,000 music tracks. It's got advanced video editing tools and a character builder so you can create studio-quality animated and live-action videos fast. Animaker is good for marketers, teachers and anyone else who needs video communications.