🔀 Multi-Format Extension (.TS)

Multiple Formats Use the .TS Extension

The .ts extension represents 2 distinct file formats depending on your application or industry. Select a format variant below to jump to its specification:

Format 1 Programming languages

TypeScript Source Code

ZumiFiles Engine: CodeMirror TS syntax highlighting

View Programming languages Specs ↓

Format 2 Video and animation

MPEG Transport Stream HDTV Video (.ts / .mts / .m2ts)

ZumiFiles Engine: WasmMediaViewer via FFmpeg WASM video converter

View Video and animation Specs ↓

⚔️ Format Comparison (.TS Variants)

Property	Variant 1: TypeScript Source Code	Variant 2: MPEG Transport Stream HDTV Video (.ts / .mts / .m2ts)
Category	Programming languages	Video and animation
File Header / Signature	UTF-8 source text (import / const / type / interface)	Sync byte 0x47 (188-byte transport packets)
ZumiFiles Engine	CodeMirror TS syntax highlighting	WasmMediaViewer via FFmpeg WASM video converter
Browser Support	✓ PREVIEWABLE (Native)	✓ CONVERTIBLE (Native)

.TS Container • Multi-Format Extension

PREVIEWABLE

TS File (.ts)

Open and inspect supported .TS files privately inside your browser. Your files remain 100% local and are never uploaded to any server or cloud API.

Launch .TS Viewer in ZumiFiles

📋 Detailed Format Specifications

2 Distinct Formats for .TS

Format 1

TypeScript Source Code (.ts)

Programming languages • ✓ PREVIEWABLE

ZumiFiles Engine: CodeMirror TS syntax highlighting

What is an .TS File (TypeScript Source Code)?

TypeScript source code files (.ts) contain typed JavaScript code with interface definitions, type annotations, and modern ECMAScript syntax. TypeScript compiles into standard JavaScript for execution in web browsers and Node.js runtimes.

Associated Software & Origin

Created by Microsoft in 2012. Authored and edited in Visual Studio Code, WebStorm, Neovim, and processed by Node.js, Deno, Bun, and the TypeScript compiler (tsc).

Data Structure & Characteristics

Stored as plaintext UTF-8 source code with structured syntax containing interface declarations, type aliases, generic functions, and class definitions.

What ZumiFiles Can Inspect

ZumiFiles provides full syntax highlighting using CodeMirror 6 TypeScript grammar, line number gutters, code folding, instant keyword search, and local file editing.

⚡ ZumiFiles Engine Specs for TypeScript Source Code

✓

Technical Engine: CodeMirror TS syntax highlighting

✓

Client-Side Security: 100% in-browser sandboxed decoding with zero network server uploads.

✓

Sidecar Metadata: Attach tags, 5-star ratings, custom color tints, and notes via portable .{filename}.json sidecars.

Format 2

MPEG Transport Stream HDTV Video (.ts / .mts / .m2ts) (.ts)

Video and animation • ✓ CONVERTIBLE

ZumiFiles Engine: WasmMediaViewer via FFmpeg WASM video converter

What is an .TS File (MPEG Transport Stream HDTV Video (.ts / .mts / .m2ts))?

An MPEG Transport Stream (.ts, .mts, .m2ts) is a digital container format for transmission and storage of audio, video, and Program and System Information Protocol (PSIP) data. It is widely used in HDTV broadcasting, IPTV, and AVCHD digital camcorders.

Associated Software & Origin

Developed by the Moving Picture Experts Group (MPEG) in 1995. Played and authored using VLC Media Player, FFmpeg, Sony/Panasonic AVCHD authoring tools, HandBrake, and broadcast video multiplexers.

Data Structure & Characteristics

Composed of fixed 188-byte transport packets starting with sync byte 0x47. Encapsulates elementary video streams (H.264/AVC, HEVC, MPEG-2) and audio tracks (AAC, AC-3) with error-correction headers designed for lossy transmission streams.

What ZumiFiles Can Inspect

ZumiFiles utilizes client-side FFmpeg WebAssembly to decode MPEG-TS packets directly in your browser, enabling instant video preview playback, frame extraction, and local MP4 conversion.

⚡ ZumiFiles Engine Specs for MPEG Transport Stream HDTV Video (.ts / .mts / .m2ts)

✓

Technical Engine: WasmMediaViewer via FFmpeg WASM video converter

✓

Client-Side Security: 100% in-browser sandboxed decoding with zero network server uploads.

✓

Sidecar Metadata: Attach tags, 5-star ratings, custom color tints, and notes via portable .{filename}.json sidecars.

Related File Formats & Viewers

Inspect other supported formats within the Multi-Format Extension suite:

Flexible Ways to View Files in ZumiFiles

ZumiFiles adapts to your exact workflow. Choose how you want to open and inspect your files:

1. Browse Local Directory

Mount entire project folders directly from your computer using the browser's File System Access API. Navigate nested subfolders with dual-pane split screens.

2. Instant Single-File Preview

Drag and drop or select a single file to inspect it instantly in a sandboxed viewport. Perfect for quick checks without mounting whole directories.

3. Load Remote File URL

Paste any public web URL to fetch and render remote documents, 3D models, code files, or spreadsheets directly inside your browser.

Launch .TS Viewer in ZumiFiles

Explore all 1,750+ formats in the ZumiFiles File Format Matrix.