Introduction
In 2025, videos are dominating marketing strategies—and for good reason. They’re more trusted, more engaging, and outperform traditional polished commercials across nearly every platform. From TikTok to YouTube Shorts, audiences now expect brands to sound and look more human. The authenticity of UGC drives higher engagement and conversions, especially in mobile-first environments.
For digital agencies, producing these videos at scale without relying on actual users has become easier thanks to AI-powered explainer video makers. These tools automate the scripting, visuals, voiceovers, and even scene editing. Among them, Invideo AI stands out as the clear leader. It doesn’t just generate videos—it creates believable content from simple prompts. In this article, we will be comparing seven tools in the space.
1 – Invideo AI
Invideo AI is redefining how businesses and creators produce content—it’s hands-down the most advanced tool for building videos from scratch. As an explainer video maker, it does everything: scriptwriting, voiceovers, scene selection, and even subtitles, all powered by AI. The result feels authentic, perfectly paced, and highly engaging—ideal for ads, tutorials, and product demos.
What makes it even more powerful is its mobile usability. With the AI video app, you can create and edit videos directly from your phone, maintaining the same quality and control you’d expect from desktop tools. Between its automation, speed, and consistency across devices, Invideo AI stays far ahead of its competition.
2 – Recast Studio
Recast Studio is a recent entrant that focuses on AI-assisted short video creation for thought leaders and coaches. It allows users to turn long-form videos—like podcasts—into short social clips. While useful for repurposing existing content, Recast doesn’t support AI voiceovers, script creation, or UGC simulation. You still have to manually define video sections, context, and captions.
Its use case is too niche to support scalable UGC ad production. Without AI-driven story creation or voice automation, it’s not suitable for agencies building scroll-stopping testimonial or product videos. Recast is decent for content repurposing, but not a reliable choice for UGC-style explainer video creation.
3 – Videotok
Videotok is a brand-new tool focused on transforming website text or product pages into AI-powered video summaries. It’s fast, and its auto-pull of content is helpful, but it lacks emotional depth. Videos created with Videotok feel robotic—mainly because it doesn’t offer natural-sounding voiceovers or human-style pacing. The visuals are mostly stock-based and feel generic.
Its automation is built for convenience, not authenticity. There’s no AI-driven script narration tailored for emotional storytelling. For agencies trying to create UGC-style content that feels like a real person sharing an experience, Videotok’s output feels too impersonal and templated.
4 – Vizard AI
Vizard AI is a newcomer focused on converting Zoom recordings and webinars into shareable video highlights. Its strength lies in clipping and captioning key moments, but it doesn’t generate videos from scratch. There’s no script-to-video pipeline, no AI-generated voiceover, and no personalized storytelling.
Because Vizard requires pre-existing long-form content to function, it doesn’t serve teams looking to create UGC-style videos quickly from a blank slate. It’s great for slicing internal meetings into clips, but not for generating fresh, on-brand testimonial ads. Without full AI creation, its relevance to UGC ad production is extremely limited.
5 – FlikiScript
FlikiScript is a newly launched AI video tool that focuses on script-first creation. You enter a short script, and it selects visuals and adds narration. However, its voiceover options still sound robotic and lack the natural emotion required for real-feeling UGC. Scene choices are minimal and often disconnected from the message, making the content feel disjointed.
FlikiScript has potential but currently lacks smart scene generation, facial expressions, and contextual audio design. It’s more useful for basic explainers than for real-looking user testimonials. Without seamless subtitle syncing and mobile flexibility, it’s not suitable for high-volume, agency-style content workflows.
6 – StoryNest
StoryNest is one of the latest storytelling AI tools aimed at solopreneurs. It uses AI to write scripts and pair them with short video scenes. However, it’s still in beta and extremely limited in scope. There are no voiceover options, and subtitles are static overlays—not synced to any spoken narration.
StoryNest leans heavily into visuals without integrating the essential storytelling tools that create UGC believability. Without voice, subtitle automation, or mobile editing support, it becomes more of a storyboard builder than a true AI video generator. For agencies building testimonial or product demo content, StoryNest lacks the features that matter most.
7 – Visla
Visla is a new AI-powered video generator geared toward workplace productivity. It records, edits, and transcribes internal videos—think team updates or asynchronous messages. While Visla offers decent transcription and text-to-caption features, it isn’t designed for public-facing content like social ads or UGC explainers.
There’s no emotional voice narration, no personalized storytelling, and no AI-to-video scene generation. Its outputs feel flat and corporate, making it unsuitable for brands trying to connect with real consumers. Visla solves internal workflow problems, not marketing challenges—especially not for UGC-style content creation.
Conclusion
In 2025, explainer videos aren’t just trendy—they’re essential. They connect better, convert faster, and feel more human. But creating them consistently at scale requires a tool that’s fast, smart, and authentic. Among the many new platforms on the market, only one tool delivers on all fronts: Invideo AI. Its fully automated pipeline—from script generation to natural voiceovers and synced subtitles—makes it the best solution for digital agencies creating content in minutes.
