SStorySplice

AI video studio

Create narrated short videos from an idea or script

Use AI-assisted writing, matched stock footage, multilingual voiceover, background music and styled captions to create a ready-to-download MP4.

✓ Free beta access✓ Private projects✓ Downloadable MP4
StorySplice Studio
VIDEO IDEAHow a Sunflower Grows
REAL STORYSPLICE OUTPUT How a Sunflower Grows Watch the full example

A focused workflow

From first thought to finished file

StorySplice keeps the whole creation process in one workspace, without making you learn a traditional video editor.

01

Start with an idea

Use a short topic, generate a script with AI, or paste your complete narration.

02

Shape the story

Choose the format, duration, footage order, voice, music, and caption style.

03

Preview and download

Review the generated video in your browser and save the finished MP4 locally.

Built for fast creation

Everything needed for a complete short video

Practical controls for scripting, visuals, sound, captions, preview, and export—powered by the StorySplice render engine.

AI

AI-assisted scripting

Draft editable narration and visual search terms from a single topic.

HD

Stock-footage matching

Search Pexels and arrange relevant footage around the story.

VO

Multilingual narration

Preview natural voices and control narration speed and volume.

CC

Styled captions

Burn readable subtitles into the video with configurable placement and design.

Browser preview

Watch the completed result in StorySplice before downloading it.

MP4

Ready-to-use export

Download a finished MP4 for publishing, with seven-day temporary storage.

Bee visiting a sunflower in a vertical StorySplice video
EXAMPLE INPUTHow a Sunflower GrowsVertical · narrated · captions

A complete example

See an idea become a structured short video

Follow one project from a focused topic through an editable script, ordered visual searches, narration, caption styling and final export settings.

  • Topic and creative direction
  • AI-assisted script and stock-footage plan
  • Voice, music and subtitle choices
  • Final vertical MP4 workflow
Explore the sunflower lifecycle example →

Real rendered output

Watch examples in different formats and languages

Each case study includes the playable MP4, production settings and honest quality-control notes. No testimonials or performance figures are invented.

View all rendered examples and production notes →

Designed around real workflows

Ways to use StorySplice

Start with a clear communication goal, then choose the format, pacing and creative controls that fit the audience.

01

Faceless social videos

Turn an original script into a vertical narrated video without recording yourself on camera.

02

Educational explainers

Pair a concise lesson with relevant footage, readable captions and consistent narration.

03

Product storytelling

Build a short narrative around a product idea, customer problem or campaign concept.

04

Multilingual content

Choose supported voices and subtitle styling for audiences that prefer different languages.

Transparent beta access

Test the complete workflow before paid plans arrive

StorySplice is currently a limited beta. New accounts receive a monthly generation allowance and can create videos up to approximately 60 seconds.

Formats
Portrait 9:16 and landscape 16:9
Output
Previewable, downloadable MP4
Storage
Generated media retained for seven days
Billing
No Stripe payment required during this beta phase

Built with practical safeguards

Private projects and clear retention

  • Email or Google account authentication
  • Per-user video preview and download routes
  • HTTPS and server-side API credentials
  • Automatic seven-day media cleanup
  • Published terms, privacy and support information
Read the Privacy Policy →

Common questions

What to know before creating a video

Clear answers about the beta workflow, supported inputs and temporary storage.

What does StorySplice generate?

StorySplice combines an editable script, stock footage, synthetic narration, optional background music and styled captions into a downloadable MP4.

Can I use my own script, video and music?

Yes. You can paste your own script, upload local video files up to 150 MB each and upload a supported background-music file up to 30 MB. You are responsible for having the rights required to use uploaded material.

Which video formats are supported?

You can create portrait 9:16 or landscape 16:9 videos, with target lengths from approximately 15 to 60 seconds. Choose portrait for phone-first feeds and landscape for conventional widescreen players.

Can I preview a video before downloading it?

Yes. Completed videos can be played in the browser and downloaded as MP4 files from the project workspace or Recent videos.

How long are videos stored?

Generated task media, uploaded local videos and uploaded background music are scheduled for automatic deletion after seven days. Download anything you want to keep.

Can I use generated videos commercially?

The Terms permit lawful personal or commercial use to the extent allowed by law, but you must review the result and secure all necessary rights, licenses and permissions.

Production knowledge

Learn the decisions behind a publishable video

Original, human-reviewed articles connect the creative controls to real scripts, footage choices, voice tests, captions and quality-control steps.

Cornerstone workflow

Make a faceless video with AI and stock footage

Plan the message, build visible scenes and review the final export without recording yourself on camera.

Read the article →
Production system

Connect voiceover, subtitles and visuals

See how a change to one layer affects timing, footage, audio and caption quality downstream.

Read the article →
Multilingual QA

Create language versions people can follow

Adapt meaning, test the selected voice and review every caption and visual in context.

Read the article →

Start with one clear idea

Create your first narrated short video

Bring a topic or a complete script. Review every creative choice before rendering.

Create a free beta account

StorySplice example workflow

How a Sunflower Grows From a Single Seed

This genuine 40-second vertical video follows a sunflower from germination through flowering, pollination and the production of new seeds.

Public example · 0:40 · portrait 9:16 · English narration · burned-in captions

Download example MP4

01 · Brief

Explain one complete natural cycle

The story moves from a seed beneath the soil to germination, growth, flowering, pollination and the formation of new seeds. Each stage gives the narration a concrete visual purpose.

Format
Portrait 9:16
Final length
40 seconds
Tone
Warm, vivid and educational

02 · Script

Build a visible progression

Every sunflower begins as one striped seed, tucked beneath a thin blanket of soil.

The original 100-word narration uses short sentences and avoids the common misconception that mature sunflower heads continue tracking the sun.

03 · Visual plan

Match footage to each growth stage

Ordered searches covered seed planting, germination, emerging seedlings, green leaves, a developing bud, an open bloom, pollinators and a mature seed head. The sequence was reviewed frame by frame before publication.

04 · Review

Publish only after quality control

The final file contains 1080×1920 H.264 video and AAC audio at 30 fps. Captions remain inside the mobile safe area, the narration is clear over restrained music, and representative frames stay relevant to the sunflower lifecycle.

Editorial and visual review

What was checked before this example became public

Sequence integrity

Footage follows the lifecycle rather than mixing mature flowers into the germination stage. The order was reviewed against the approved narration beat by beat.

Claim correction

The script avoids repeating the common oversimplification that mature sunflower heads keep tracking the sun. The wording stays focused on visible growth stages instead.

Mobile composition

Representative frames were checked at 9:16 for subject visibility, caption contrast and safe placement above player controls.

Known limitation

The stock footage comes from more than one plant and location. It illustrates a lifecycle; it is not continuous time-lapse documentation of a single sunflower.

Production notes reviewed by the StorySplice Editorial Team on August 29, 2026. See our editorial standards.

Try the same workflow

Start with your own subject or finished script

Review the generated script, visual terms, voice, music and captions before the render begins.

Create a free beta account

Practical video creation guides

Plan clearer scripts, visuals, voiceovers and captions

Use these guides to make deliberate creative choices before spending time on a render. The advice focuses on short narrated videos made with stock footage.

Workflow guide

How to turn a script into a narrated video

Break narration into scenes, choose footage searches, set the pace and prepare a readable final export.

Read the guide →
Writing

Write a short-video script people can follow

Build a clear hook, spoken structure and purposeful ending without overcrowding a 15–60 second video.

Read the guide →
Accessibility

Design readable captions for vertical video

Choose safe placement, concise lines, contrast and timing that work on a small phone screen.

Read the guide →
Visual planning

Find better stock footage with specific keywords

Translate each narration beat into concrete searches built around subjects, actions and settings.

Read the guide →
Formatting

Choose 9:16 or 16:9 without damaging the story

Plan composition for the destination instead of treating vertical and widescreen crops as interchangeable.

Read the guide →
Audio

Balance voiceover and background music

Protect speech clarity while using music to support pace, tone and transitions.

Read the guide →
Rights

Check stock footage and music rights before publishing

Use a practical record-keeping process for licenses, attribution and commercial-use restrictions.

Read the guide →
Quality control

Review an AI-assisted video before publishing

Inspect claims, visuals, pronunciation, captions, audio, cropping and the final export.

Read the guide →

Faceless video production

How to make a faceless video with AI and stock footage

A faceless video does not need to feel anonymous or generic. The quality comes from a focused idea, an original script, footage that genuinely supports each line, a voice people can follow and a careful final review.

12-minute readOriginal production workflowUpdated August 29, 2026

Faceless describes the camera setup, not the effort

A faceless video communicates without requiring the creator to appear on camera. It may use licensed stock footage, product shots, diagrams, screen recordings, animation or original B-roll. Narration and captions carry the argument while the visuals make each idea easier to understand.

The weak version is a generic voice reading generic text over unrelated clips. The stronger version has a clear editorial point of view. Every sentence earns its place, and every clip has a reason to appear. AI can accelerate drafting and searching, but it cannot decide whether a claim is responsible or whether a clip creates a misleading implication. That remains a human publishing decision.

Start with a brief that can survive 30 seconds

Before generating text, define the viewer, outcome and destination. “Make a video about gardening” is too broad. “Show a new gardener three ways to make a small space more useful for pollinators” gives the script a boundary and suggests visible scenes.

Brief elementQuestionExample
ViewerWho needs this?A first-time balcony gardener
OutcomeWhat should change?They can choose three pollinator-friendly actions
FormatWhere will it be watched?Portrait 9:16 on a phone
EvidenceWhat needs verification?Plant suitability and regional guidance
LimitWhat will be left out?No broad claims about ecosystem recovery

A short brief also prevents an AI draft from drifting into unsupported facts. If the subject involves health, money, law, safety or real people, use qualified sources and appropriate review before deciding whether the topic belongs in a short automated workflow at all.

Write narration that sounds natural and creates scenes

Draft for the ear. Use concrete nouns, active verbs and one main idea per sentence. Read the script aloud with the intended pace. A line that looks polished on a page may sound crowded when spoken by a synthetic voice.

Each narration beat should suggest something visible. “Consistency matters” is difficult to illustrate honestly. “The watering can stays beside the door, ready for the same ten-minute routine each morning” supplies an object, location and action. The second line gives a stock-footage search a fair chance of returning something useful.

  • Open with the subject or useful tension, not a long introduction.
  • Move through two to five connected beats.
  • Use numbers only when they are necessary and verified.
  • Avoid implying that stock actors are real customers, employees or experts.
  • End by resolving the opening before adding a call to action.

Keep the reviewed script as the source of truth. If wording changes after voice generation, update the captions and scene plan too. Our detailed short-video script guide includes a six-question review.

Translate every beat into a visible stock-footage search

Search libraries describe visible content, not abstract strategy. Build the first query from subject, action and setting. Add camera perspective only when composition matters. For example, “home solar savings” is thematic; “installer mounting solar panel roof close-up” describes a scene.

Narration beat

“Morning light reaches the new leaves, and the stem begins to strengthen.”

Initial searches

sunflower seedling morning light · young sunflower leaves close up · green stem garden sunrise

What to reject

Generic tropical leaves, mature flowers shown too early, obvious time-lapse artifacts and clips where the crop removes the plant.

Review the complete clip rather than its thumbnail. Look for logos, identifiable people, unsafe actions and visual details that contradict the script. When the story follows a process, preserve order. When it explains a theme, visual variety can work, but abrupt changes in weather, geography or clothing may still make the edit feel accidental.

Record the asset source and license at the time of selection. The stock-footage keyword guide and media-rights checklist cover this step in more detail.

Choose a voice for comprehension, then mix the music underneath it

Preview the voice before rendering the entire project. Listen for pronunciation, pace, tone and awkward pauses. Names, abbreviations and multilingual phrases deserve individual tests. A warm voice is not automatically appropriate for every topic; the delivery should match the audience and meaning.

Set voice speed conservatively. If the result is too long, edit the script before forcing a fast delivery. Background music should support emotion and pacing without masking speech. Test on phone speakers because a mix that sounds spacious in headphones can lose consonants on a small device.

ProblemBetter correction
Narration feels rushedShorten clauses and remove repeated setup
Music masks wordsLower music before increasing the whole mix
A name is mispronouncedRewrite phonetically or choose another supported voice
Ending cuts abruptlyAdd a natural final pause and recheck duration

Use captions as part of the composition

Captions help viewers follow narration in noisy or sound-off environments, but they can also hide the visual evidence. Choose a bottom position only when platform controls and important subjects remain clear. Use strong contrast, short lines and a background or outline when footage changes brightness.

Do not shrink text to fit long sentences. Break the narration into readable phrases or simplify the wording. Check spelling, names, numbers and timing against the final audio—not an earlier script draft. The vertical caption guide explains safe placement and line length.

Run two review passes before publishing

First, watch at normal speed for meaning. A new viewer should understand the subject, sequence and conclusion. Second, inspect the technical details: scene relevance, crop, pronunciation, caption timing, music balance, first frame, final frame and playback after seeking.

  1. Verify every factual statement and avoid overstating what the evidence shows.
  2. Confirm each clip supports the adjacent narration.
  3. Check licenses, attribution requirements and recognizable people or brands.
  4. Watch with sound, without sound and on a small screen.
  5. Download and play the actual exported MP4 from beginning to end.

A successful render is only a production milestone. The creator is still responsible for whether the video is accurate, lawful and suitable to publish.

Worked example: a sunflower lifecycle video

StorySplice’s public sunflower example began with one visible progression: seed, germination, seedling, bud, open flower, pollination and new seeds. The script was limited to that cycle, and searches were arranged in sequence. The vertical crop, English narration, restrained music and burned-in captions were reviewed before publication.

The result is useful evidence because you can watch the actual MP4 and inspect the production notes. It is not presented as a guarantee that every topic or stock search will produce the same quality.

See the evidence

Watch the genuine 40-second render, review its brief and inspect the QA notes.

Open the sunflower case study →

Build a draft you can still edit

StorySplice combines scripting, stock footage, narration, music, captions, preview and MP4 export while keeping the final publishing decision with you.

Create a free beta account
Video preview

Your video

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