SRT to ASS Converter

SRT to ASS Converter | Online Free Tool | Elysia Tools

Tool usage guide

Learn when to use this tool, what it supports, and how real users apply it.

Key facts

Category: Media
Input types: file, range, text, color, checkbox
Output type: file
Sample coverage: 4
API ready: Yes

Overview

The SRT to ASS Converter allows you to instantly transform standard SubRip (.srt) subtitle files into Advanced SubStation Alpha (.ass) format. Customize your subtitles by adjusting the font family, size, color, and bottom margin alignment to ensure your captions look polished and professional on any compatible media player.

When to use

When you need to convert plain SRT subtitles into styled ASS captions for advanced media players.
When you want to customize subtitle typography, including font size, color, and family, without manual coding.
When you need to adjust the vertical positioning and bottom margin of subtitles to prevent them from overlapping video elements.

How it works

1Upload your SubRip (.srt) subtitle file from your local device.
2Configure your styling preferences, including font name, size, hex color, and bottom margin alignment.
3Click convert to generate and download your styled Advanced SubStation Alpha (.ass) file.

Use cases

Styling raw SRT captions for anime or foreign film releases that require specific typography.
Adjusting subtitle margins to avoid overlapping hardcoded on-screen graphics or lower-thirds.
Standardizing subtitle fonts and colors across a series of video tutorials for consistent branding.

Examples

1. Styling Subtitles for a Corporate Video

Video Editor

Background

A video editor has a plain SRT subtitle file for a corporate training video but needs the text to match the company's brand guidelines.

Problem

The default SRT format does not support custom fonts or brand colors, making the subtitles look generic.

How to use

Upload the SRT file, set the font name to 'Verdana', change the font color to the corporate blue hex code, and adjust the font size to 28 pixels.

Font Name: Verdana, Font Size: 28, Font Color: #003366, Bottom Alignment: Enabled, Bottom Margin: 30

Outcome

An ASS subtitle file with styled blue Verdana text that aligns perfectly with the corporate brand identity.

2. Repositioning Captions to Avoid Lower-Thirds

Content Creator

Background

A YouTuber has a vlog with important lower-third graphics at the bottom of the screen, which are being covered by standard subtitles.

Problem

Standard SRT subtitles sit too low, blocking the speaker's name and social media handles.

How to use

FAQ

What is the difference between SRT and ASS subtitle formats?

SRT is a basic text format with minimal styling, while ASS supports advanced styling like custom fonts, colors, sizes, and precise positioning.

Can I choose any font for the converted ASS file?

Yes, you can specify any font name (such as Arial or Tahoma) in the configuration, and compatible media players will render it.

How do I change the color of the subtitles?

Use the font color picker or enter a hex color code (e.g., #FFFFFF for white) to apply your preferred color to the text.

What does the bottom margin option do?

It sets the distance in pixels from the bottom edge of the screen, helping you position subtitles perfectly above video controls or logos.

Is there a file size limit for the SRT upload?

Yes, the tool supports SRT subtitle files up to 5 MB in size.

Font Name: Tahoma, Font Size: 24, Font Color: #FFFFFF, Bottom Alignment: Enabled, Bottom Margin: 60

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Inputs

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Learn when to use this tool, what it supports, and how real users apply it.

Key facts

Overview

When to use

How it works

Use cases

Examples

1. Styling Subtitles for a Corporate Video

2. Repositioning Captions to Avoid Lower-Thirds

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