XLSX to MTV Converter

Convert XLSX to MTV raytracer format — free online

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Raytracer Format

MTV is designed for raytracing software. Your XLSX renders into a simple image format compatible with 3D rendering tools.

Fast Delivery

Cloud servers produce the MTV file quickly. No raytracing software needed on your machine for the conversion.

Secure Processing

Your XLSX is erased after conversion. Outputs are purged within 24 hours from Convertio servers.

How to convert XLSX to MTV

1

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

2

Choose mtv or any other format you need as a result (more than 200 formats supported)

3

Let the file convert and you can download your mtv file right afterwards

About formats

XLSX is the default spreadsheet format for Microsoft Excel since Office 2007, based on the Office Open XML (OOXML) standard published as ECMA-376 and adopted as ISO/IEC 29500. An XLSX file is a ZIP archive containing XML documents that describe workbook structure, sheet data, styles, shared strings, formulas, charts, pivot tables, and relationships between components. Each worksheet is stored as a separate XML part where cells are organized by row and column references with typed values and style indices. The XML foundation enables programmatic spreadsheet creation and manipulation using libraries like openpyxl (Python), Apache POI (Java), and ClosedXML (.NET) without requiring Excel. XLSX dramatically expanded capacity compared to XLS: over 1 million rows and 16,384 columns per sheet, enabling use cases previously impossible in the binary format. One advantage is openness and cross-platform support — the documented OOXML specification enables implementation by LibreOffice Calc, Google Sheets, Apple Numbers, and numerous specialized tools. Built-in ZIP compression is another practical strength: XLSX files are typically 50-75% smaller than equivalent XLS files, and the modular XML structure improves data recovery when files are partially corrupted. The format supports modern Excel features including structured tables, slicers, sparklines, Power Query connections, and real-time co-authoring. XLSX has become the standard format for spreadsheet data interchange across business, scientific, and government domains.
Developer: Microsoft
Initial release: January 30, 2007
MTV is a simple raster image format created by Mark T. VandeWettering for the MTV Ray Tracer, a ray tracing program released in 1988 as one of the early publicly available ray tracers distributed through Usenet. The format stores 24-bit RGB images with a minimal text header followed by raw pixel data. The header consists of a single line containing the image width and height as ASCII integers, followed immediately by the pixel data where each pixel occupies three bytes (red, green, blue) arranged in row-major order from top-left to bottom-right. The MTV Ray Tracer itself was significant in the history of computer graphics — distributed freely via the comp.graphics Usenet newsgroup, it introduced many programmers and students to the principles of ray tracing: ray-object intersection, reflection, refraction, shadows, and recursive shading. The MTV format was the program's native output, and its simplicity made it easy for users to write custom viewers and converters on whatever platform they had access to — a practical necessity in the fragmented Unix workstation landscape of the late 1980s. One advantage is extreme implementation simplicity: the format can be read in a handful of lines of code in any programming language, with no libraries, no compression algorithms, and no metadata parsing required — just read two integers and then read width x height x 3 bytes of pixel data. The format's historical significance in the computer graphics community provides another dimension — MTV files from early ray tracing experiments represent primary artifacts from the era when ray tracing transitioned from academic research to accessible software. MTV files are supported by ImageMagick and various legacy graphics tools.
Initial release: 1988

Frequently Asked Questions

Why convert XLSX to MTV?

MTV is a simple image format used by raytracing software — converting renders your spreadsheet data for use in 3D pipelines.

What opens MTV files?

MTV Raytracer, ImageMagick, and tools within raytracing ecosystems can read the MTV image format.

Is MTV widely used?

MTV is a niche format from the raytracing community. It is mainly relevant for specific 3D rendering workflows.

Is this conversion free?

Basic conversions are free on Convertio. Premium plans add limits for specialized graphics use.

Can I convert from any browser?

Yes — Convertio works in all modern browsers on any operating system without installation.

Is my data safe?

Uploaded files are deleted after conversion. MTV outputs are removed within 24 hours.