TTML to SRT Converter - Free Netflix Subtitle Tool

Convert TTML subtitles to SRT format instantly. No upload required, 100% client-side processing.

Converting TTML to SRT is simple:

Step 1: Upload your TTML file by clicking the upload button or dragging and dropping the file into the converter.

Step 2: Click the Convert button. The conversion happens instantly in your browser—no files are uploaded to any server.

Step 3: Download your converted SRT file. The file will be named with the .srt extension and ready to use.

The entire process takes seconds and works completely offline in your browser.

Netflix and Amazon Prime Subtitles:

TTML is the standard format used by Netflix and Amazon Prime Video for streaming subtitles. When you download or extract subtitles from these platforms, they come in TTML format. Converting to SRT makes them compatible with media players like VLC, MPC-HC, and video editing software.

Anki Sentence Mining:

Language learners who use Anki for spaced repetition often mine sentences from J-dramas, anime, and Netflix content. TTML files from these sources need conversion to SRT before they can be imported into Anki using subtitle import plugins. The SRT format preserves timing information while being compatible with Anki's import system.

Fan Subtitle Projects:

Fansub groups working on unofficial translations often receive or generate TTML files from streaming sources. Converting to SRT allows for easier editing, redistribution, and compatibility with a wider range of media players and subtitle editing tools like Aegisub and Subtitle Edit.

Social Media Captioning:

Content creators who want to add subtitles to TikTok, Instagram Reels, or YouTube Shorts need SRT format for native caption upload. TTML from streaming sources can be converted and repurposed for social media content.

Encoding Problems:

TTML files are XML-based and use UTF-8 encoding, but some characters may display incorrectly after conversion. If you see garbled text, ensure your source TTML file is properly encoded as UTF-8 before conversion.

Missing Styling:

TTML supports advanced styling like colors, positioning, and fonts. SRT has limited styling support (bold, italic, underline). Converted files will preserve text and timing but lose advanced formatting. This is normal—SRT is a simpler format by design.

Timing Offsets:

Some TTML files use time expressions with different formats (hours:minutes:seconds, or seconds with decimals). The converter automatically handles common TTML time formats. If timing is incorrect, check that your TTML file follows the W3C TTML specification.

Empty Subtitles:

If your converted SRT file has empty subtitle blocks, the original TTML may have used elements that don't map directly to SRT text nodes. This can happen with complex TTML files that use multiple regions or positioning metadata.

The free TTML to SRT converter is perfect for format conversion—when you already have timed subtitles and need to change the format.

But what if you need to create timing from scratch for your own music, podcast, or video content?

That's where EasyLRC AI sync comes in:

• Upload audio + text lyrics → AI creates word-level timing • 99+ languages supported with the same advanced multilingual model • Free tier: 5 minutes of AI processing per month • Paid plans: $5/month for 25 minutes (all plans use the same AI)

Unlike format conversion (which is unlimited), EasyLRC AI creates professional-grade timing from scratch—something no converter can do.

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