Captions may suit creators, marketers, and developers making short-form clips, ads, or listing videos.
Free plan Free trial From $4.99 a month AndroidiPhone & iPadWebMacAPI
Best AI Video Caption Generators 2026
AI video caption generators turn spoken video into on-screen captions and subtitles. This list helps creators compare tools before choosing one for a phone, computer, browser or API workflow.
Compare free access, starting paid price, maximum video length, caption languages, styling, subtitle export, burn-in captions, speaker identification and brand caption presets.
02
Whisper
It suits developers and researchers building speech applications or running transcription locally.
WindowsMacLinux+2 Record8.3 Visit
03
CaptionRoom
CaptionRoom creates styled, branded captions and burns them into video on Linux, macOS, Windows, and the web.
WebWindowsMac+1 Record7.9 Visit
04
SmartSub
It suits creators who need a desktop workflow spanning transcription, translation, subtitle editing, dubbing, and rendering.
WindowsMacLinux+1 Record7.7 Visit
05
Checksub
It suits video creators, editors, and teams needing automated captions, translations, dubbing, or voice-over workflows.
WebBrowser extensionAPI Record7.7 Visit
6
SRTGen
WebAPI $4 a month Record7.6 Visit SRTGen may suit creators and teams that need to transcribe, translate, style, or dub video and audio subtitles.
7
Moonshot
Web $9 a month Record7.6 Visit Moonshot suits creators who make captioned vertical videos from talking-head clips.
8
EditCap
Web ₹290 a month Record7.6 Visit EditCap generates styled captions and burns them into web videos up to two minutes, with multiple export formats.
9
Fluen AI Subtitle Generator
WebWindowsMac+2 Free plan Record7.6 Visit Fluen AI Subtitle Generator creates styled subtitles for videos up to 600 minutes through web, desktop, API, or extension.
10
Ray
AndroidiPhone & iPadWeb+6 $180 a year Record7.6 Visit AI media player that generates and translates subtitles in 200+ languages across major platforms.
11
CaptionHub
WebAPISelf-hosted $1,270 a month Record7.5 Visit CaptionHub is for businesses managing multilingual subtitle, dubbing, and localization workflows.
12
Submagic
WebAPI $12 a month, billed yearly Record7.5 Visit Submagic creates web captions for clips no longer than two minutes and supports 123 languages.
14
EasyCaptions
Web $4.95 a month Record7.5 Visit EasyCaptions creates styled subtitles for web videos up to 30 minutes and exports SRT or VTT files.
15
VideoCaptioner
WindowsMacLinux+1 Free plan Record7.4 Visit Desktop and self-hosted tool for transcription, translation, subtitle correction and video synthesis in 99 languages.
16
ClipMint
Web $12 a month Record7.4 Visit ClipMint creates styled, branded captions, exports subtitle files, and burns captions into web video.
17
AutoCap India
WebWindowsMac ₹299 a month Record7.3 Visit AutoCap India adds captions on macOS, Windows, and web for clips no longer than five minutes, in 12 languages.
20
Kaptioned
AndroidiPhone & iPad $3.99 a month Record7.2 Visit Mobile caption tool with styled captions, burn-in video and SRT export on Android and iOS.
21
ZapCap
AndroidiPhone & iPadWeb+1 $8 a month, billed yearly Record7.2 Visit Caption tool with styling, burn-in video and subtitle export on Android, iOS and web.
22
Subtitle AI
Web $15 a month Record7.1 Visit Subtitle AI creates styled subtitles for web videos up to 60 minutes in 120 languages and exports SRT or VTT.
25
Just Captions
iPhone & iPadWebMac+1 Free plan Record6.8 Visit Just Captions suits people who want to caption and style videos, with options for local browser processing, offline recognition, and API workflows.
Before you choose
Check free access and paid pricing
Use the Free plan field to find tools with no-cost access. Check the Paid from figure when you need a starting price for expanded use.
A free trial is a separate option, so review that field instead of treating it as a free plan.
Match the platform to your workflow
Platform labels include web, macOS, Windows, API, iOS and Linux. Choose the format that fits where you create, edit or automate videos.
If you need to read or change code, check the tool's licence and open-source status.
Compare caption output controls
Review maximum video length and caption languages before importing a project. These fields show whether a tool fits the size and language needs of your videos.
Caption styling, brand caption presets and burn-in captions describe how text appears in the finished video. Subtitle export covers separate caption files.
Look for speaker identification
Speaker identification can matter when a video has more than one voice. Compare this field with the caption and subtitle options for your intended format.
Questions
Which platforms do these caption tools support?
The list uses platform labels for web, macOS, Windows, API, iOS and Linux. Check an item's platform field before choosing a workflow.
How do I compare free and paid options?
Check the Free plan field, then review Paid from for the starting price. Captions, ZapCap, AutoCaption.app, Ray and CapsAI show pricing notes on their entries.
Is a free trial the same as a free plan?
No. The list records Free plan and Free trial as separate fields, so check both when you want to try a tool without an immediate paid plan.
Can these tools burn captions into video?
Burn-in captions are one of the comparison fields. Review that field alongside subtitle export to see how an item handles video text and separate caption files.
Do the tools support speaker identification?
Speaker identification is a comparison field. Check the item's entry to see whether that capability is listed.
Is there an open-source option?
Open-source status is identified in the list. If code access matters, check the tool's licence before choosing it.
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