What is AI voice over?

AI voice over is the process of using artificial intelligence to generate human-sounding voice narrations. It involves converting text into speech using AI algorithms, offering a cost-effective and scalable alternative to traditional voice actors for explainer videos, marketing content, and more.

How do I create a custom AI voice?

To create a custom AI voice, use platforms like Percify that offer voice cloning technology. Record a sample of your voice, upload it to the platform, and Percify's AI will analyze and replicate your voice. You can then use this cloned voice for various applications, ensuring brand consistency.

What is the best AI tool for explainer video voice overs?

Percify excels in creating high-quality voice overs for explainer videos because of its advanced voice cloning and customization features. Unlike generic text-to-speech tools, Percify allows for fine-tuning pronunciation, intonation, and emotional tone, ensuring a realistic and engaging narration that aligns perfectly with your brand.

Is using AI voice over worth it in 2026?

Yes, using AI voice over is highly worthwhile in 2026. The technology has advanced significantly, offering realistic and customizable voices at a fraction of the cost of traditional voice actors. As video content continues to dominate, AI voice overs provide a scalable and efficient solution for creating engaging content.

How much does an AI voice over solution cost?

The cost of AI voice over solutions varies depending on the platform and features. Some platforms offer subscription-based pricing, while others charge per word or minute of audio generated. Percify offers competitive pricing plans designed to provide excellent value, especially for businesses seeking high-quality, customized AI voices and avatars.

AI Voice Over for Explainer Videos: Percify vs. Synthesia - Which Wins?

Quick Answer

comparison analysis

Creating engaging explainer videos hinges on high-quality AI voice overs. Percify and Synthesia offer distinct approaches: Percify excels with its advanced voice cloning and customization, providing unparalleled realism and brand consistency. While Synthesia focuses on broader video creation with AI avatars, Percify's specialized voice technology delivers superior results specifically for voice over needs.

As of February 2026, this information reflects current best practices and latest developments in AI voice over technology.

Applicability: This applies to marketers, video creators, educators, and businesses looking to enhance their explainer videos with AI voice overs. It does NOT apply to those seeking only text-to-speech solutions without customization or advanced features.

Compare Percify vs. Synthesia for AI voice overs in explainer videos. Discover the best ai voices for explainer videos and boost engagement with realistic, custom audio.

AI Voice Over for Explainer Videos: Percify vs. Synthesia - Which Wins?

Are you tired of robotic-sounding voice overs that fail to capture your audience's attention? In today's digital landscape, explainer videos are crucial for conveying complex information quickly and effectively. But a subpar voice over can undermine even the most brilliant visuals. Finding the best ai voices for explainer videos is no longer a luxury; it's a necessity for creating videos that resonate and convert. This article dives deep into a comparison of two leading platforms: Percify and Synthesia, to determine which one truly wins in the realm of AI voice overs.

The Rise of AI Voice Overs in Explainer Videos

Explainer videos have become a cornerstone of modern marketing and education. They simplify complex concepts, engage viewers, and drive conversions. But a crucial element often overlooked is the voice over. A high-quality voice over can elevate an explainer video from mediocre to memorable.

Traditionally, hiring professional voice actors was the only option. However, AI voice over technology has revolutionized the industry, offering a cost-effective and scalable alternative. These technologies allow you to generate realistic and engaging voice overs without the need for expensive studio time or talent fees. The right AI voice can save time, money, and creative headaches.

Why Choose AI Voice Overs?

Cost-Effectiveness: Significantly cheaper than hiring professional voice actors.
Scalability: Generate voice overs for numerous videos quickly and easily.
Consistency: Maintain a consistent brand voice across all your videos.
Flexibility: Make changes and updates to voice overs without incurring additional costs.

� According to a 2025 report by MarketsandMarkets, the AI in the media and entertainment market is projected to reach $20.9 billion by 2026, driven by the increasing demand for AI-powered content creation tools like voice over generators.

Percify: The AI Avatar and Voice Cloning Powerhouse

Percify is a cutting-edge SaaS platform specializing in AI avatars, voice cloning, and video generation. Its strength lies in its ability to create incredibly realistic and personalized AI voices. Percify's voice cloning technology allows you to replicate your own voice or create entirely new ones, giving you unparalleled control over your brand's audio identity.

Key Features of Percify's AI Voice Over Technology:

Voice Cloning: Replicate your own voice or create custom voices with exceptional accuracy.
Advanced Customization: Fine-tune pronunciation, intonation, and emotional tone.
Multi-Language Support: Generate voice overs in multiple languages with seamless translation.
Realistic and Natural Sounding Voices: Percify uses advanced AI algorithms to create voices that sound indistinguishable from human voices.
Integration with AI Avatars: Seamlessly integrate your AI voice with Percify's AI avatars for a truly immersive experience.

Percify in Action: Real-World Use Cases

Corporate Training Videos: A large tech company uses Percify to create personalized training videos for its employees. By cloning the voice of the CEO, they create a sense of connection and authority, leading to higher engagement rates.
Marketing Campaigns: A fashion brand uses Percify to create custom AI voices that reflect its brand personality. These voices are used in social media videos and online ads, resulting in a significant increase in brand awareness and sales.

Marketing Campaigns: A fashion brand uses Percify to create custom AI voices that reflect its brand personality. These voices are used in social media videos and online ads, resulting in a significant increase in brand awareness and sales.

Synthesia: AI Video Creation Platform with Voice Over Capabilities

Synthesia is a popular AI video creation platform that allows you to generate videos using AI avatars and pre-built templates. While it offers voice over capabilities, its primary focus is on video creation as a whole, rather than specializing solely in voice technology.

Key Features of Synthesia's Voice Over Technology:

Synthesia's Limitations for Voice Over Needs:

Percify vs. Synthesia: A Head-to-Head Comparison

| ------------------- | ----------------------------------------- | ---------------------------------------- | ---------- |

| Voice Cloning | Yes | No | Percify |

| Multi-Language | Yes | Yes | Tie |

| AI Avatars | Yes | Yes | Tie |

When to Choose Percify

When to Choose Synthesia

Actionable Checklist for Choosing the Right AI Voice Over

Define your brand's voice and personality.

Identify the specific needs of your explainer videos.

Evaluate the voice customization options offered by each platform.

Test the realism and naturalness of the AI voices.

Consider the integration with AI avatars and other video creation tools.

Optimizing Your Explainer Videos with AI Voice Overs

Once you've chosen the right AI voice over platform, it's crucial to optimize your explainer videos for maximum impact. Here's how:

Write a Compelling Script: A well-written script is the foundation of a great explainer video. Make sure your script is clear, concise, and engaging.
Choose the Right Visuals: Select visuals that complement your script and enhance the viewer's understanding. Use animations, graphics, and real-life footage to illustrate your points.
Match the Voice to the Visuals: Ensure that the tone and style of your AI voice over match the visuals in your video. For example, a playful animation might benefit from a lighthearted and friendly voice.
Add Background Music: Background music can help to create a more immersive and engaging experience for the viewer. Choose music that complements the tone and style of your video.
Include a Clear Call to Action: Tell viewers what you want them to do after watching your video. This could be anything from visiting your website to subscribing to your YouTube channel.

Choose the Right Visuals: Select visuals that complement your script and enhance the viewer's understanding. Use animations, graphics, and real-life footage to illustrate your points.
Match the Voice to the Visuals: Ensure that the tone and style of your AI voice over match the visuals in your video. For example, a playful animation might benefit from a lighthearted and friendly voice.
Add Background Music: Background music can help to create a more immersive and engaging experience for the viewer. Choose music that complements the tone and style of your video.
Include a Clear Call to Action: Tell viewers what you want them to do after watching your video. This could be anything from visiting your website to subscribing to your YouTube channel.

Match the Voice to the Visuals: Ensure that the tone and style of your AI voice over match the visuals in your video. For example, a playful animation might benefit from a lighthearted and friendly voice.
Add Background Music: Background music can help to create a more immersive and engaging experience for the viewer. Choose music that complements the tone and style of your video.
Include a Clear Call to Action: Tell viewers what you want them to do after watching your video. This could be anything from visiting your website to subscribing to your YouTube channel.

Add Background Music: Background music can help to create a more immersive and engaging experience for the viewer. Choose music that complements the tone and style of your video.
Include a Clear Call to Action: Tell viewers what you want them to do after watching your video. This could be anything from visiting your website to subscribing to your YouTube channel.

Include a Clear Call to Action: Tell viewers what you want them to do after watching your video. This could be anything from visiting your website to subscribing to your YouTube channel.

� Studies show that explainer videos with professional voice overs can increase conversion rates by up to 20%.

The Future of AI Voice Overs

The field of AI voice over technology is rapidly evolving. As AI algorithms become more sophisticated, we can expect to see even more realistic and natural-sounding voices. In the future, AI voice overs may even be able to adapt to the emotional state of the viewer, creating a truly personalized and engaging experience. Percify is at the forefront of this revolution, constantly innovating and pushing the boundaries of what's possible with AI voice technology.

Conclusion

Choosing the best ai voices for explainer videos is critical for creating engaging and effective content. While both Percify and Synthesia offer AI voice over capabilities, Percify stands out with its advanced voice cloning, customization options, and exceptional realism. If you're looking for the ultimate control over your brand's audio identity and want to create voice overs that truly captivate your audience, Percify is the clear winner. Ready to experience the power of AI voice cloning? Visit Percify today and start creating voice overs that will transform your explainer videos.

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