SRT & VTT Import • Viral Caption Styles

Add Captions & Subtitles to Video Online Free

Make your videos accessible and engaging with customizable subtitles, SRT/VTT file import, and viral boxed caption templates.

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Full HD & 4K Quality

Capabilities

Key Features of Add Subtitles to Video Online

1

SRT & VTT File Import

Upload existing subtitle files to automatically generate synchronized text clips across your sequence.

2

Viral Social Styles

Switch between Boxed Dark, Yellow Highlight, Lower Third, and Cinematic centered subtitle styles.

3

Full Typography Control

Customize font family, font size, stroke outline, shadow blur, and letter spacing.

4

Hardcoded Burned-In Captions

Subtitles render directly onto video frames so they display consistently across all mobile apps.

Simple Workflow

How It Works in 3 Easy Steps

01
01

Open Subtitles Tool

Select Subtitles from the left dropdown menu in WayToVideo.

02
02

Import SRT or Type

Upload your .SRT/.VTT file or type captions manually.

03
03

Export Video

Render your video with crystal-clear, burned-in subtitles.

Specifications

Technical Highlights

Supported Subtitle Files.SRT, .VTT, Plain Text
Preset StylesBoxed Background, Vibrant Yellow, Lower Third, Modern Center
Font SupportInter, Montserrat, Roboto, Impact, Playfair Display
Mobile OptimizationOptimized for TikTok, Instagram Reels, and YouTube Shorts

The Importance of Burned-In Subtitles for Modern Creators

On platforms like TikTok, Instagram Reels, and LinkedIn, video captions are essential for grabbing attention during silent autoplay. Burned-in (hardcoded) subtitles guarantee that your text looks identical on every phone and screen.

With WayToVideo’s built-in caption generator, you can import standard industry subtitle files or draft captions by hand, styling them with bold outlines and high-contrast background badges.

Answers

Frequently Asked Questions

Why should I burn subtitles into my video?▼

Over 80% of mobile social media users watch videos with audio muted. Hardcoding subtitles ensures 100% viewer retention and accessibility.

Can I customize the subtitle color and font size?▼

Yes. You have complete control over font size (16px to 140px), color, background box padding, and outline thickness.

Can I edit individual subtitle timings?▼

Yes. Each subtitle clip appears on the timeline overlay track and can be dragged or trimmed to match speech perfectly.

Start Using Add Subtitles to Video Online Today

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