ClipEva Product Guide

AI Video Generation, However You Start

One idea, one script, one long story, or footage you already shot: four starting points, and one platform that turns any of them into a finished video.

Studio: From One Sentence to a Finished Video

Every idea has a shelf life. You think of it in the shower, on a walk, or in the fifteen minutes between meetings, and by the time you'd normally open an editor, three other people already posted it.

Studio closes that gap. Type what's on your mind, whether that's a hook, a rough thought, or even a half-formed sentence, and Studio turns it into a finished video: script, voice, visuals, and a suggested time to post it, so the only decision left is whether to hit publish.

It's not a template picker. Studio writes the script around what you actually said, narrates it in a voice you choose, pulls or generates visuals to match, and gets sharper about your audience the more you use it, so your fifth video is better-targeted than the first without you doing anything differently.

How Studio actually works

Studio takes a single prompt and produces a complete short-form video in one pass: an AI-written script, narration in your selected voice and language, a matching visual style, and optional background music, complete with an estimated best time to publish based on your topic and audience. You can review and edit the script, swap the visual style, and adjust narration before rendering; nothing publishes without your review.

Studio FAQ

Do I need to write anything, or can I really just describe the idea?

A single sentence is enough to start. Studio expands it into a full script you can then edit or leave as-is.

Can I choose the narrator's voice and language?

Yes, both the narration engine and language are selectable per video, not fixed to one default.

Does Studio pick when I should post?

It suggests a posting time based on your topic and past performance; you decide whether to use it.

Open Studio

Narrated Slides: Say It, Without Being On Camera

Some of the best content ideas die because they require standing in front of a camera. Not everyone wants to, and not everyone should have to.

Narrated Slides turns written text into a fully narrated video, with no filming, no editing software, and no camera confidence required. Write what you want to say, and Eva says it for you, over slides built to match.

If "I have something to say but no way to say it" has ever stopped you from posting, this is the version of that thought that ships: you write it, it becomes a video, that's the whole process.

How Narrated Slides actually works

Narrated Slides converts text you provide into a narrated video: your script is split into slide-paced segments, narrated in your chosen voice, and paired with visuals per segment. You control the text, the voice, the pacing, and the visual style before export, giving you a true text-to-video workflow rather than a generic template with your name filled in.

Narrated Slides FAQ

Do I need slides or images ready before I start?

No, text is the only required input. Visuals are generated to match each segment.

Can I edit the narration script after generating it?

Yes, the full script is editable before you render the final video.

How long can one Narrated Slides video be?

It follows the length of the text you provide: write a short script for a short video, or a longer one for a longer video.

Open Narrated Slides

Narrated Chapters: One Story, A Week of Videos

A real story, the kind with a beginning, a turn, and a reason it mattered, is exactly the content that gets lost, because turning it into a single post either flattens it or takes an editing session you don't have time for.

Narrated Chapters doesn't force that trade. Give it one long story, such as a founder journey, a case study, or a long-form narration, and it's split into multiple separate, ready-to-post chapter videos, each one a complete piece on its own rather than a teaser for the next.

You stop planning a content calendar and start just telling the story once. The calendar builds itself out of chapters you already had.

How Narrated Chapters actually works

Narrated Chapters takes one long piece of text or narration and breaks it into several distinct chapter videos, each with its own narration, visuals, and export file, published on its own schedule rather than as segments of a single combined video. You review and adjust chapter boundaries before final export.

Narrated Chapters FAQ

Does this produce one long video or several shorter ones?

Several separate videos, one per chapter, where each is complete and postable on its own instead of one combined video.

Can I control where one chapter ends and the next begins?

Yes, chapter boundaries are shown before export and can be adjusted.

What's a good source for this, and does it need to already be split into chapters?

No, a single continuous story or script works; the splitting into chapters happens for you automatically.

Open Narrated Chapters

Interview B-Roll: Footage You Already Have, Polished

A static talking head loses viewers in the first three seconds, even when what's being said is genuinely worth hearing. The gap isn't the content, but rather that raw interview footage doesn't look like something that took effort.

Interview B-Roll closes that gap without a reshoot. Bring the footage you already recorded, and get back a polished, edited video with B-roll cut to match what's being said, delivering the kind of visual pacing that usually needs an editor to footage you already have.

What you actually said finally looks like how good it sounds.

How Interview B-Roll actually works

Interview B-Roll takes footage you upload and produces an edited video with B-roll placed against your existing narration or dialogue. You choose and confirm which B-roll clips get used from suggested and your own uploaded options, so the system assists the pairing and never publishes a cut without your review. Subtitles and pacing are adjustable before export.

Interview B-Roll FAQ

Do I need to shoot anything new for this?

No, it works directly with interview or talking-head footage you already have.

Does it automatically pick which B-roll to use?

It suggests clips to match what's being said; you review and confirm the final selection.

Can I use my own B-roll footage instead of suggested clips?

Yes, you can upload your own B-roll alongside or instead of suggested options.

Open Interview B-Roll

Type it, and I'll say it, no camera needed.