What is UTF-8 encoding and why is it important?

UTF-8 is a universal character encoding that can represent any character in the Unicode standard. It's important because it ensures your subtitle files display correctly across all devices and media players.

How do I know if my subtitle file has encoding issues?

Signs of encoding issues include garbled text, question marks, boxes, or random symbols instead of readable characters. This is often called 'mojibake'.

What subtitle formats can be converted to UTF-8?

Our UTF-8 converter supports SRT, VTT, SUB, ASS, SBV, and STL subtitle formats. It can convert from any legacy encoding to UTF-8.

Will converting to UTF-8 affect subtitle timing?

No, converting to UTF-8 only changes the character encoding. All timing information, formatting, and subtitle structure remain exactly the same.

Is the UTF-8 converter free to use?

Yes, our UTF-8 converter is completely free with no registration required. You can convert unlimited subtitle files.

Free UTF-8 Converter - Fix Text Encoding Issues

Convert subtitle files to UTF-8 encoding and fix broken text, garbled characters, and mojibake issues. Professional encoding repair made easy.

SRT

VTT

SUB

ASS

SBV

STL

Free •Always Available • No Registration Required

Upload Subtitle File

Upload your subtitle file or paste content to fix encoding issues

Choose subtitle file

Encoding Information

Learn about text encoding and common issues

What is UTF-8?
UTF-8 is a universal character encoding that can represent any character from any language. It ensures your subtitles display correctly on all devices.

Common Encoding Issues:

• Question marks: ??? appearing instead of special characters
• Boxes/squares: □ symbols replacing characters
• Smart quotes: â€œ instead of proper quotes

Why Convert to UTF-8?

• Universal compatibility across all devices
• Proper display in media players
• Support for international characters
• Future-proof encoding standard

How to Use the UTF-8 Converter

Step-by-Step Guide:

Upload your subtitle file or paste the content
Our tool automatically detects encoding issues
Click "Convert to UTF-8" to fix any problems
Download your UTF-8 encoded subtitle file
Use the converted file in your media player

Supported Formats:

• SRT: SubRip subtitle format
• VTT: Web Video Text Tracks
• SUB: MicroDVD subtitle format
• ASS: Advanced SubStation Alpha
• SBV: YouTube subtitle format
• STL: Spruce subtitle format