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Explainer Video Voiceover Tool

Make as many voiceovers as you need with our audio recording and editing tool or our text-to-speech AI voice generator.

Engaging Explainer Videos

Explainer videos are a great way to communicate complicated subjects in a simple and visual way. They are even more impactful when combined with an engaging voiceover to explain what’s going on.

The critical thing to get right with any video voiceover is that the sound recording is high quality and easy to hear, so it doesn’t distract the viewer. You also want to make sure the voice is reassuring and authoritative. Recording voiceovers on Async is a great way to ensure that the quality is as good as it can be and with our range of AI-powered tools you can clean up your files to remove background noise and interruptions.

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How to record voiceovers

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Unlimited audio recording

There’s no limit to recording audio on Async, so feel free to try it out and see just how good it is! Sign-up today to start recording your voiceovers.

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Drag and drop editing

Editing with Async’s audio editor is super easy, so once you’ve recorded your voiceover, you can move and delete sections with a couple of clicks.

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Cloud storage

Our free plan gives you 2GB of storage to keep your files safe and our paid plans offer unlimited storage to keep all your recordings in one place.

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Frequently Asked Questions

What is an explainer video?

An explainer video is a short, engaging video used to convey information about a product, service, concept, or idea in a clear and concise manner. These videos often use a combination of visuals, animations, voiceovers, and text to simplify complex information and make it more accessible to a broad audience. Explainer videos are commonly used in marketing, education, and training contexts.

How to make a good explainer video?

Define the goals for your project, understand your audience and make sure the script is compelling and clear. Create simple, but engaging visuals that will resonate with the viewer. Create a voiceover that enhances the visuals and add sound effects or background music if appropriate.

What’s the best voice for a video voiceover?

This depends on your goals, but think about the audience, tone and style, gender and age and how it aligns with your brand. You want the voiceover to be very clear and easy-to-understand, but the specific qualities will depend on the vibe of your video.

How much does an explainer video cost?

Explainer video costs range from around $1000 up to six figure sums depending on the length, quality and complexity. Creating the voiceover can be done with Async for free as part of our basic plan or you can use AI-powered features in our Storyteller and Pro plans.

How many words in a 45 second explainer video?

It will depend on how fast the voiceover is, but typically 90 - 120 words will fill 45 seconds of voiceover. With audio editing software like Async you can easily slow down or speed up the recording so it fits the length of your video. You can also easily chop stuff out to make it fit.
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