Best AI tools to add voiceovers to video
Top picks at a glance:
- Kapwing — Creators requiring an all-in-one video editing and voiceover platform.
- Fish Audio — Users needing API access and a flexible refund policy.
- BeatViz — Music video creators wanting cinematic visuals and synchronized voiceover.
- NaturalReader — Users needing broad device compatibility including mobile and browser extensions.
- TTSMaker — Budget-conscious users requiring a simple, API-ready AI voice generator.
| Tool | What it does | Pricing | Free tier | Refunds |
|---|---|---|---|---|
| Kapwing | An online content creation platform for editing videos, GIFs, images, and audio. | Free tier; paid from $16/mo | Yes | None stated |
| Fish Audio | AI-powered voice generation platform for text-to-speech, voice cloning, and audio content creation. | Free tier; paid from $5.50/mo | Yes | 7 days |
| BeatViz | AI platform that transforms music and text prompts into synchronized, cinematic music videos. | Free tier; paid from $20.70/mo | Yes | None stated |
| NaturalReader | Transform any text into natural-sounding audio with the newest and highest AI voice technology. | Free tier | Yes | — |
| TTSMaker | Free online text-to-speech tool that converts text into audio files using AI voice generation technology. | Free tier | Yes | — |
— means the vendor does not state it on the pages we read.
How do I choose an AI tool to add voiceovers to video?
When selecting your tool, first identify the platform you need. If you require mobile access, NaturalReader supports iOS and Android, whereas the others are web-focused. If you are a developer, prioritize Fish Audio or TTSMaker for their API capabilities. Evaluate your budget against the pricing tiers, keeping in mind that Kapwing and BeatViz do not offer refunds. Check the subscription terms carefully, noting that Fish Audio offers a 7-day refund window and personal-use limits on its free plan. If you have specific storage needs, review the limitations associated with TTSMaker. Finally, consider whether you need a full video editing environment like Kapwing or BeatViz, or if you simply need to generate audio files to import into your own video editing software.
Kapwing
Visit Kapwingkapwing.comCancellation & refund terms for Kapwing
Best for: Creators requiring an all-in-one video editing and voiceover platform.
Kapwing serves as an online content creation platform for editing various media types, including audio and video. It enables you to generate voiceovers from text. Paid plans start at $16 per month, with no refunds provided.
Turn text into realistic voiceovers in just a few clicks
Pricing, in their words: “Kapwing Pro is available for $16/month billed annually or $192/year. Kapwing Business can supercharge your content creation and is available for $50/month billed annually or $600/year.” (pricing)
Subscription terms they state: cancel in-app · auto-renews · states no refunds (source)
Limits the vendor states:
- No free trial for paid plans
- No refunds
Fish Audio
Visit Fish Audiofish.audioCancellation & refund terms for Fish Audio
Best for: Users needing API access and a flexible refund policy.
Fish Audio is an AI-powered platform for voice cloning and text-to-speech tasks. It offers both web and API access for generating voiceovers from text. Paid plans start at $5.50 per month, and there is a 7-day refund window.
Turn scripts into rich, scene-matched narration, perfect for YouTube, advertisement, and explainers.
Pricing, in their words: “Monthly Annual 3 months off+anniversary 50% offwhen billed annually” (pricing)
Subscription terms they state: cancel in-app · auto-renews · 7-day refund window (source)
Limits the vendor states:
- Free plan is for personal use only
- Unused minutes do not roll over
BeatViz
Visit BeatVizbeatviz.aiCancellation & refund terms for BeatViz
Best for: Music video creators wanting cinematic visuals and synchronized voiceover.
BeatViz transforms text prompts and music into cinematic, synchronized music videos. It allows you to generate voiceover for video as part of its content creation process. Subscription plans begin at $20.70 per month.
the Agent will automatically synthesize high-quality human voice dialogue or voiceovers based on your script prompts.
Pricing, in their words: “Billed annually” (pricing)
Subscription terms they state: cancel in-app · auto-renews · states no refunds (source)
No usage limits stated on the pages we read.
NaturalReader
Visit NaturalReadernaturalreaders.com
Best for: Users needing broad device compatibility including mobile and browser extensions.
NaturalReader provides high-quality AI voice technology to turn text into natural-sounding audio. It functions across the web, chrome-extension, iOS, and android platforms. It is accessible through a free tier for creating voiceovers for videos.
Turn your written script into voiceover audio with lifelike voices, perfect for YouTube, eLearning, Training, Ads, Social Media and Audiobooks.
Pricing, in their words: “Cancel anytime No credit card required Free forever plan” (pricing)
No usage limits stated on the pages we read.
TTSMaker
Visit TTSMakerttsmaker.comBest for: Budget-conscious users requiring a simple, API-ready AI voice generator.
TTSMaker is a free online tool that utilizes AI technology to convert text into audio files. It allows you to generate AI voiceover for videos and provides an API. Users should consider their storage needs for content.
TTSMaker as a versatile AI voice generator can generate AI voices for various scenarios and is widely used in video dubbing
Pricing, in their words: “Upgrade to Pro for support of over 20,000 characters per conversion.” (pricing)
Limits the vendor states:
- storage of user content
Which one for your situation?
- You are a content creator needing to edit videos and generate voiceovers from text in one place. → Kapwing: It is an online platform for editing videos and audio that allows you to generate voiceovers from text within a single interface.
- You are a developer building an application that requires automated voice generation. → Fish Audio: It is an AI-powered voice generation platform that offers both web access and an API for audio content creation.
- You want to create cinematic, music-focused videos that incorporate AI-generated voiceover. → BeatViz: It is designed to transform music and text prompts into synchronized, cinematic music videos with voiceover for video.
- You need a versatile tool accessible across mobile, web, and browser extensions for text-to-audio conversion. → NaturalReader: It provides the most flexibility for platforms, including web, chrome-extension, iOS, and android support to create voiceovers for videos.
- You need a straightforward tool for generating audio files via API for your own projects. → TTSMaker: It provides a free online tool to generate AI voiceover for videos and offers API access for users.
FAQ
Is there a free tool to add voiceovers to video?
Yes — Kapwing, Fish Audio, BeatViz, NaturalReader, TTSMaker offer a free tier.
What is the cheapest paid option to add voiceovers to video?
Fish Audio starts at $5.50/month.
Which of these have an API?
Fish Audio, TTSMaker document a developer API.
How do I cancel these subscriptions?
Kapwing: cancel in-app; Fish Audio: cancel in-app; BeatViz: cancel in-app. NaturalReader, TTSMaker do not state a cancellation route on the pages we read.
Can I get a refund?
Kapwing states it does not offer refunds; Fish Audio states a 7-day refund window; BeatViz states it does not offer refunds. The others (NaturalReader, TTSMaker) do not state a refund policy on the pages we read.
Do these subscriptions auto-renew?
Kapwing, Fish Audio, BeatViz state that paid plans renew automatically. Check the billing page before subscribing; the rest do not state it either way.
Sources
Every fact above was read from the vendors' own pages: