Question: Is there a video creation tool that can help me turn audio files into visually appealing videos with text animation effects?

Synthesia is a capable AI video generator that turns text into videos with a professional look, no filming or voiceover artists required. It's got advanced AI avatars, voiceovers in more than 130 languages, and lots of other options for customization. Synthesia is good for training videos, marketing materials and customer support, and has pricing tiers for light, moderate and heavy use, including a free tier with 3 minutes of video per month.

Another tool worth checking out is DeepBrain AI, which also generates video from text prompts but with photorealistic AI avatars and natural sounding text-to-speech voices. It's got multilanguage AI text-to-speech support, customizable gestures, multavatar scenes and conversational avatars. It's a general-purpose tool for education, training, e-commerce and marketing.

VEED is a free, browser-based AI video editor that makes it easy to create pro-looking videos with features like text-to-video, avatars, auto-subtitles, voice translations and more. It can handle multiple formats and aspect ratios, and has a large royalty-free stock library and collaboration tools. VEED is good for content creators, teachers and marketers who want to make videos without having to be a video expert.