Idea vs Script vs Audio vs Music: Four Ways to Start a Video in LongStories

Overview

When creating a video in LongStories, you choose how to feed in your story. There are four options — From an idea, From a script, From audio, and From music — each with a different balance of effort and control. Choosing the right one for your situation makes a big difference in the quality and accuracy of your output.

Note: some universes only enable certain start options, so you may not see all four everywhere.

Option 1 — From an idea (fastest, least control)

You write a short idea, and LongStories expands it into a full video with scenes, narration, and visuals.

Example:

"A short story about a robot discovering Earth for the first time."

Best for:

• Quick experiments and tests
• Rough ideation
• Beginners who aren't ready to write scripts yet

Limitations:

• Less control over exactly what happens in each scene
• Timing and pacing are decided by the AI
• Specific dialogue or shot details may not match your vision

When to use it: you have a loose idea and want to see something quickly. Treat idea-only videos as drafts.

Option 2 — From a script (recommended for precision)

You provide the complete script — every line of narration, every character's dialogue, every visual beat.

Two ways to get a script:

1. Write it yourself and paste it into the script editor.
2. Use the script generator to produce a first draft from a prompt, then edit it for tone, pacing, and detail.

Best for:

• Serious projects and episodes you plan to publish
• Content where the exact wording matters (brand videos, educational explainers)
• Stories with multiple characters and dialogue
• Controlling what appears on screen, and when

Why scripts produce better results:

• The system knows exactly what to show and when.
• Silent visual moments are yours to place, using visual beats.
• Dialogue is automatically spoken in each character's assigned voice.
• Video length follows your script — no separate duration guesswork.

When to use it: any time you care about the final result. Scripts take more upfront work but produce far more predictable output. (See the Script Syntax Guide for the exact format.)

Option 3 — From audio (when the voice comes first)

You upload an existing audio file — a recorded voiceover, podcast clip, or narration track — and LongStories builds visuals to match its timing and structure.

Best for:

• Podcasters turning episodes into visual content
• People who prefer to speak rather than write
• Creators who already have a finished voiceover and just need visuals

Limitations:

• Less control over scene selection than with a script
• Works best when the audio has clear structure and natural pauses
• Maximum audio length depends on your plan

When to use it: you already have the audio — don't rewrite what you've already recorded.

Option 4 — From music (for music videos)

You upload a song, and LongStories creates a music video for it. This is a separate mode from audio upload: instead of treating your file as narration to illustrate, it builds visuals around the track.

Best for:

• Musicians who want a video for an original song
• Lyric-video-style storytelling

When to use it: the audio is music, not speech.

How to choose: quick decision guide

Pro tip: combine methods

The script generator gives you a middle ground:

1. Type a brief prompt to generate a draft script.
2. Edit the draft to match your vision.
3. Use the edited script as your input.

This saves time while still giving you full control over the final result.

Updated on: 11/08/2026