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Explainer videos

How to Choose an Explainer Video Maker

Updated 8 min read Published by Vincent Schmalbach, written with Unspar

On this page
  1. Start with the video’s purpose
  2. Choose between templates, AI assistance, and manual editing
  3. Check script and timing controls
  4. Evaluate visual control and brand consistency
  5. Inspect audio, captions, and accessibility features
  6. Compare export and publishing options
  7. Compare collaboration and review features
  8. Calculate the real cost
  9. Test the tool with a small real project
  10. Common mistakes to avoid

An explainer video maker lets you create short videos that show how a product, service, process, or idea works. Options range from template-based editors such as Canva and Powtoon to AI-assisted platforms that create a first draft from a written prompt.

The best choice depends on the video you need to produce. A marketing video for a landing page requires different controls from an internal training video, a software walkthrough, or a product demo. Before comparing templates or AI features, decide who will watch the video, what they should understand, and where the video will appear.

Choose a tool that lets you control the script, visuals, voice, captions, branding, editing, and final export without adding unnecessary work. The sections below explain how to compare these features instead of choosing a platform based only on its template library or AI claims.

Start with the video’s purpose

Decide what viewers should do next before choosing a platform. They might start a free trial, understand a complicated feature, follow a procedure, or contact sales. Each goal affects the script, visual style, length, and editing control you need.

For example, a software company introducing a new reporting feature may need screen recordings, interface highlights, and precise narration. A company explaining a healthcare service may need branded illustrations, readable captions, and careful review of every spoken line. A training department may prioritize reusable scenes and consistent narration across several videos.

Write a one-sentence brief that answers three questions:

  • Who will watch the video?
  • What should the viewer understand?
  • What should the viewer do afterward?

Use that brief to reject attractive tools that lack the features your video requires. A large animation library does not help if the platform cannot display your product interface clearly. An AI script generator does not solve the problem if your subject requires expert review and exact terminology.

Choose between templates, AI assistance, and manual editing

Most explainer video makers use one of three approaches. Template-based tools provide ready-made scenes and characters, along with transitions and layouts. AI-assisted tools generate scripts, voiceovers, subtitles, or complete first drafts. Manual editors give you more control over each scene, but they take more time and editing skill.

Template-based platforms suit creators who want a consistent result without designing every scene from scratch. Canva promotes explainer video templates that users can customize with text, captions, music, voiceovers, and animations. Powtoon offers templates, AI generation, document import, and blank-canvas editing. These options are useful when speed and ease of use matter more than complete visual control.

AI assistance helps with the first draft. Some tools generate a script from a topic, while others combine an idea with an AI actor, voiceover, subtitles, and background music. Treat those outputs as starting points. Review the wording, factual claims, pronunciation, pacing, and visual choices before publishing. A generated script may sound smooth while missing an important product limitation or using language that does not match your brand.

Manual editing becomes more valuable when the video contains a real interface, technical instructions, regulated claims, or a distinctive visual identity. A platform that lets you adjust scene timing, object positions, transitions, audio levels, and captions gives you greater control over accuracy. That control also increases the time required to produce the video.

Choose the least complex editing method that still gives you control over the parts viewers must understand.

Check script and timing controls

The script determines how clearly the video teaches its subject. Choose a tool that lets you write, revise, and time the narration instead of making you accept automatically generated text.

A useful planning estimate is about 150 spoken words per minute. That puts a 60-second video at roughly 140 to 160 words and a 90-second video at about 210 to 230 words. The exact pace depends on pauses and pronunciation. Visual complexity and the amount of text shown on screen matter too.

Read the script aloud before building the full video. Remove repeated explanations and shorten long sentences. Then check whether each visual supports the spoken point. If the narrator describes a product screen while the video shows a generic illustration, viewers may miss the connection.

Look for these controls:

  • A script editor that allows revisions after the first draft
  • Scene-level timing controls
  • Separate controls for narration, music, and sound effects
  • Voiceover recording or voice generation
  • Automatic captions that you can edit
  • The ability to pause or extend a scene when viewers need more time

Avoid platforms that lock narration and visuals together when the subject requires careful timing. Choose one that lets you change a sentence without rebuilding the entire video.

Evaluate visual control and brand consistency

An explainer video needs consistent colors, fonts, logos, illustrations, and character styles. Check the platform’s brand controls before you start production.

At minimum, check whether you can upload your logo, set brand colors, choose approved fonts, and reuse a consistent opening and closing scene. For a product video, confirm that you can import screenshots, screen recordings, or other images in the required file formats. For an animated video, inspect the available characters, poses, props, and backgrounds. Then check the motion controls.

Templates speed up production, but they also create a recognizable template style. Replace generic scenes with visuals that represent your product and audience. A generic person pointing at a chart may communicate less than a clear screen recording with a highlighted button.

Ask whether the platform supports both broad changes and small corrections. Broad changes include applying a new color palette across a project. Small corrections include moving an object, changing the order of two scenes, or adjusting the duration of a caption. Both matter when several people review the video.

Inspect audio, captions, and accessibility features

Good audio helps viewers understand the video. Captions help people who cannot hear the narration or watch without sound. Check both before choosing a tool.

Listen to sample voices at normal playback speed. Check pronunciation for product names, technical terms, acronyms, and proper nouns. If the platform uses AI voices, determine whether you can edit pauses, emphasis, pronunciation, and speaking speed. If you prefer a human voice, confirm that the tool supports uploaded narration or direct recording.

Captions should be editable. Automatic captioning saves time, but it can mishear names, numbers, and specialized vocabulary. Correct every caption before publication, then watch the video with the sound muted to test whether the visual sequence and text still make sense.

Also check whether the editor supports readable text sizes, sufficient color contrast, and a clear separation between foreground text and background artwork. Accessibility is easier to build into the first version than to repair after publication.

Compare export and publishing options

Choose a video maker that produces a file suitable for your publishing destination. Identify that destination before comparing platforms.

A website landing page may need a standard video file or an embedded player. A social platform may require a vertical or square layout. A presentation may require a widescreen format. An internal learning platform may require a specific file type, caption file, or upload method.

Check the following details in the current plan and export settings:

  • Available resolutions for video
  • Supported aspect ratios, such as widescreen, square, or vertical
  • File formats
  • Whether the export includes a watermark
  • Caption export options
  • Audio quality
  • Commercial-use rights for music, images, characters, and voices
  • Whether the platform hosts the video or lets you download the finished file

Do not assume that a free editor includes the same export rights as a paid plan. Review the licensing terms for stock assets and generated media, especially when the video promotes a business or appears in paid advertising.

Compare collaboration and review features

The production process often involves a writer, subject expert, designer, narrator, and approver. A tool should support the way those people work together.

Look for shared editing, comments, version history, permission settings, and a clear way to identify the current approved version. If one person handles all production, these features may matter less. If several people review product claims or training instructions, they reduce confusion and repeated exports.

Test the review process with a short sample. Ask someone unfamiliar with the subject to watch it and explain the main point. Then revise the script or visuals based on what the viewer misunderstood. A fast comment-and-revision cycle provides more value than a large asset library that no one uses.

Calculate the real cost

Compare the full cost of making a video, not just the advertised starting price. Include the editing plan, stock assets, voice generation, music licenses, storage, exports, and the time needed for revisions.

A low-cost tool may be suitable when you create occasional short videos with simple visuals. A higher-priced platform may be more efficient when you produce many videos, require advanced brand controls, or need several people to review each draft. The right comparison is the cost of producing an approved video, not the monthly subscription alone.

Check whether the platform charges by project, export, editor, AI generation, voice usage, or storage. Also confirm what happens to your projects if you cancel. You should know whether you can download editable source files, finished videos, or only rendered exports.

Test the tool with a small real project

A short trial project tells you more than a feature list. Use a real part of your planned video, such as a 30-second product explanation or one training procedure.

During the test, measure how easily you can:

  1. Turn the core idea into a short script.
  2. Replace generic visuals with product-specific material.
  3. Adjust narration and scene timing.
  4. Correct captions and pronunciation.
  5. Apply brand colors and fonts.
  6. Export the video in the format you need.
  7. Collect feedback and revise the video.

Pay attention to anything that slows you down. If changing one sentence forces you to rebuild several scenes, the platform will slow down future projects. If the AI draft saves writing time but needs extensive correction, compare that correction time with writing the script yourself.

Choose the tool that produces a clear, accurate, editable draft with the least wasted effort. A platform with fewer features may be the better choice when its core workflow matches your production needs.

Common mistakes to avoid

Comparing tools by template count alone leads to poor choices. Templates help only when they fit the subject, audience, and brand. A large library does not ensure that the scenes will explain your product accurately.

Relying on automatic narration without review creates avoidable errors. Check every generated script, voiceover, caption, and visual. This matters especially for technical, financial, medical, or legal content.

Ignoring the final viewing environment creates publishing problems. Test the finished video on the actual website, presentation, learning platform, or social channel where viewers will see it. Confirm that captions remain readable and that the video still communicates its point without sound when necessary.

Finally, do not produce a long video simply because the editor makes it easy to add scenes. Remove any scene that does not clarify the idea or support the viewer’s next action.

Free and open source

Let your AI agent make the video

explainroo lets a coding agent like Claude Code or Codex make narrated explainer videos and product demos. The voice, the word timing and the rendering run on your own computer, with no API key and no cost per video.

Copy this into your AI agent

Make me a short explainer video about [your topic]. Use explainroo for it: clone https://github.com/vincentsch/explainroo, read its AGENTS.md and follow the steps.

Getting started Example videos GitHub

Made with explainroo: How explainroo makes a video

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