When is AVIF better than ODD?
The AVIF file extension uses the advanced and most efficient AV1 video codec compression algorithms to significantly reduce file sizes and retain image quality, while the ODD file extension supports the ZIP lossless compression technique, resulting in larger files and more storage space demands.
An AVIF extension is a high-quality format that supports a Wide Color Range and High Dynamic Range and loads faster on websites. This makes it ideal for producing visually stunning photographs and online media materials.
When is ODD better than AVIF?
An ODD file extension is widely supported across web browsers and platforms, while AVIF files enjoy limited browser and system support, making the user experience unreliable on most devices. ODD files are suitable for online and detached office apps and suites like Spreadsheets, Word Processors, and PowerPoint.
ODD files are widely supported by new and older web browsers and platforms. They can be easily converted to different file formats, including PDF and Word, scaled up or down without quality loss, and are open-source, ensuring their cost-effectiveness.
ODD versus AVIF Table Comparison
| Element | AVIF | ODD |
| Transparency | Supports transparency | Supports transparency |
| File Size | Smaller files than ODD files. | Larger than AVIF. |
| Image Quality | Excellent and high-quality images | High-quality images |
| Performance | Smaller and loads faster than ODD. | Larger and loads slower than AVIF. |
| Structure | Comprises nested boxes: A File Type Box (ftyp) container, metadata, and actual image data. | Has a single XML document and sub-documents with custom, user-defined, and pre-defined metadata. |
| Animation | Supports animations | Supports animations |
| Storage | Smaller and needs less storage space than ODD. | Larger and needs more storage space than AVIF. |
| Compression | Support lossy and lossless compression. | Supports lossless compression. |
| Browser Support | Limited web browser support than ODD. | Widely supported by all old and new browsers. |
Differences and similarities between AVIF and ODD images
ODD and AVIF structures significantly differ as ODD is vector-based while AVIF is a raster graphic file format. AVIF versus ODD is similar in animation and transparency support but dissimilar in file size, image quality, performance, structure, storage needs, compression, and web browser support.
Transparency
ODD and AVIF image formats support transparency. To illustrate this, an AVIF file type supports transparency through its alpha channels. Its transparent backgrounds allow transparency data to be stored and supported alongside the lossless and lossy image information.
AVIF supports transparency at varying image levels and allows object illustration in images with distinct opacities. Conversely, ODD supports multi-sample pixels by encrypting lossless files with alpha channel transparency data. Its XML-aware devices can show an ODD file's hierarchy of transparent elements.
File Size
ODD files are larger than AVIF files. ODD is a vector graphic format that stores either a single XML document or a collection of various sub-documents. Multiple ODD files can be larger than a raster-based AVIF file. Besides, the file size cannot just be examined from the file contents but also from the compression method used.
AVIF files use lossless and lossy compression deploying the efficient and advanced AV1 video codec that compresses images and generates smaller files than ODD. In contrast, ODD only supports ZIP lossless compression, which preserves the various files and directories with binary contents, resulting in larger files.
Image Quality
AVIF's image quality surpasses that of ODD images. ODD file format supports 8 bits per color channel while AVIF supports 8-bit, 10-bit, and 12-bit color depths per channel. Besides, AVIF further supports multiple color sub-sampling formats like YUV 420, YUV 444, HDR, WCR, ICC profile, Rec 2020, sRGB, and Pro Photo RGB, as well as standard and non-standard color spaces.
Concerning color space and resolution level, AVIF stands out because its vast color profiles epitomize more color nuances, resulting in info-rich and high-quality images than ODD images. AVIF's lossy and lossless compression using efficient AV1 video codec preserves image data than ODD's lossless compression.
Performance
AVIF files are significantly smaller than ODD files. ODD stores a collection of various sub-documents in an XML file and preserves all file details using ZIP lossless compression. As a result, ODD files reduce web responsiveness as they load slower than AVIF files.
Structure
ODD is vector-based, while AVIF is raster-based. The structural variations make it challenging to compare ODD and AVIF. AVIF file has nested boxes that store metadata and data. Its File Type Box (ftyp) identifies the file and specifies the format version used at the top-lying container or box.
Besides, AVIF's ftyp container has extra boxes, namely The Item Properties Box (iprp), Item Location Box (iloc), and Media Data Box (mdat) with diverse metadata and actual image data. Its image metadata is serially compressed and stored as frames using AV1 codec encoding.
On the other hand, ODD's file format assumes two structures: a single XML document and a collection of various sub-documents. All ODD file packages store a component of a whole document, each with a defined structure using sub-documents. Each sub-document inside a package has a different document root but stores a specific feature of the XML document. Its metadata includes custom, user-defined, and pre-defined metadata.
Animation
ODD and AVIF image formats support animation. For example, AVIF files support animation and live photos using their multilayer image storage sequence. The file format is compatible with HIEF, which supports image sequences and elements.
In contrast, ODD supports animations and scenes rendering 3D objects via specific projection and lighting. The main ODD graphical markup for drawings is on the drawing page with frames, forms, drawing objects, and layers. Its draw page elements in the presentation slides include animations and associated texts.
Storage
The ODD encrypts and stores graphics, charts, Word documents, and spreadsheet files in a standardized XML-based format. However, AVIF data is encoded and stored using lossy and lossless AV1 video codec compression algorithms. As such, AVIF files are smaller and need less storage space than ODD files.
Both formats can store image data indefinitely depending on handling procedures, conditions, and storage mediums. ODD files can be stored in an XML file system called a manifest file while AVIF stores files in Cloud, Hard Drives, File Systems, Base64 Encoding, and Content Delivery Networks.
Compression
ODD supports ZIP lossless compression, while AVIF uses lossless and lossy compression. AVIF’s compression method reduces image data serially via the efficient AV1 algorithms in a HEIF container format. Its lossy compression deletes some image data, leading to a slight loss in image quality.
AVIF's lossless method uses the AV1 compression algorithm in a HEIF format. The algorithm creates smaller image sizes while preserving all image data and ensuring no loss of image quality. In contrast, ODD compression is a step-wise process.
A password-protected OpenDocument file retains its bundle structure while the XML file contents in the package are encrypted and compressed using the DEFLATE algorithm. Therefore, the compression methods used in both cases show that AVIF has a more advanced and efficient compression than ODD.
Browser Support
AVIF and ODD are versatile file formats universally supported by web browsers and compatible with platforms or software. Both formats are supported by new and older browsers, including Chrome, Opera, Brave, Samsung Internet, Vivaldi, Firefox, Apple's Safari, and Edge.
However, while ODD files are compatible and supported by all web browsers, Internet Explorer does not support AVIF. Hence, for broader web browser support, choose ODD rather than AVIF.
Converting AVIF to ODD or ODD to AVIF
Convert is the best tool to convert AVIF to ODD automatically and at the highest quality. Convertjack is secure and free and works on any web browser to ensure ODD files are compatible and widely supported by most programs, devices, and web browsers. It allows upward and downward scaling and is cost-free or open-source.
Convertjack is also an effective and dependable ODD to AVIF converter, as it helps generate smaller, detailed, color-rich, high-quality, and user-friendly AVIF files that guarantee faster image loading times, minimum storage requirements, and better user experience.