ما هو Xvid؟ شرح برنامج ترميز الفيديو MPEG-4 ASP

Xvid هو برنامج ترميز فيديو MPEG-4 Advanced Simple Profile مفتوح المصدر، يُستخدم على نطاق واسع في ملفات AVI خلال عصر الفيديو من نظير إلى نظير في أوائل العقد 2000.

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ما هو Xvid؟ شرح برنامج ترميز الفيديو MPEG-4 ASP

برنامج ترميز فيديو MPEG-4 ASP مفتوح المصدر شائع في عصر مشاركة ملفات AVI.

آخر تحديث:

Year2001
TypeVideo codec
UsageAVI compression

What is it?

Xvid is an open-source video codec that compresses video using the MPEG-4 Advanced Simple Profile (ASP) standard. It is important to note that Xvid is a codec, not a file format or container: video it produces is MPEG-4 ASP and is most commonly stored inside AVI files.

Xvid originated in 2001 when developers forked the last open-source version of the OpenDivX project after that codebase was closed. Distributed under the GNU General Public License, Xvid became a free alternative to the proprietary DivX codec. Because both encode MPEG-4 ASP, Xvid-encoded video can generally be decoded by any ASP-compliant decoder, including DivX.

Technical Specifications

DeveloperThe Xvid open-source project (OpenDivX fork)
File Extension.avi (common container), .xvid
MIME Typevideo/x-msvideo (AVI container)
Released2001
TypeMPEG-4 ASP video codec

Pros & Cons

Advantages

مجاني ومفتوح المصدر

Released under the GPL, with no licensing fees, making it widely accessible.

ضغط جيد لعصره

Provided strong quality-to-size ratios for standard-definition video.

معتمد على المعايير

Encodes MPEG-4 ASP, so output is decodable by other ASP-compliant decoders.

دعم واسع للإرث

Many DVD players and media devices added Xvid playback support.

Disadvantages

كفاءة قديمة

MPEG-4 ASP is far less efficient than modern H.264 and H.265 codecs.

تركيز على الدقة القياسية

Designed for SD content rather than today's HD and 4K video.

برنامج ترميز، وليس حاوية

It must be wrapped in a container such as AVI, which can cause compatibility confusion.

When to Use It

Xvid is closely tied to the early-2000s era of digital video sharing.

ملفات الفيديو AVI

Compressing standard-definition video for storage and distribution in AVI containers.

فيديو من نظير إلى نظير

Widely used for sharing movies and shows over early file-sharing networks.

تشغيل مشغل DVD

Encoding video for set-top players that advertised Xvid/DivX compatibility.

How to open a XVID file

Xvid files, which utilize the MPEG-4 ASP video codec, can be handled by a variety of software tools that cater to different user needs. Professional-grade software often provides advanced editing features, while free and open-source options are suitable for casual users or those on a budget. Browser-based tools offer convenience for quick tasks without installation, and built-in media players can handle playback without additional software.

When choosing software for Xvid, consider factors like fidelity in playback and editing capabilities, the specific use case (viewing vs. editing), and the cost model that fits your budget. Platform compatibility is also crucial, especially if you need to work across different operating systems. In some cases, converting Xvid to another format might be more efficient depending on the target device or software limitations.

VLC Media Player 3.0.16

Windows, macOS, Linux, Android, iOSFree (GPL)

VLC Media Player is a versatile media player that supports a wide range of video formats, including Xvid. It excels in playback fidelity and offers basic editing features like trimming and converting files.

الميزات الرئيسية
  • Supports a wide range of codecs
  • Basic video editing tools
  • Streaming capabilities
  • Customizable playback options
نقاط القوة
  • Completely free and open-source
  • Cross-platform compatibility
  • No ads or spyware
القيود
  • Limited advanced editing features
  • Interface may seem outdated

يصدّر إلى: MP4, AVI, MKV, MOV

الأفضل لـ: VLC is ideal for users seeking a free, reliable player for Xvid files without the need for extensive editing.

زيارة VLC Media Player →

Avidemux 2.8.0

Windows, macOS, LinuxFree (GPL)

Avidemux is a free video editing software designed for simple cutting, filtering, and encoding tasks. It supports Xvid files and allows users to perform basic edits without a steep learning curve.

الميزات الرئيسية
  • Cutting and joining video clips
  • Filtering options for video enhancement
  • Supports batch processing
  • Encoding to various formats
نقاط القوة
  • User-friendly interface for beginners
  • Good for quick edits and conversions
  • Lightweight and fast performance
القيود
  • Limited advanced editing tools
  • Occasional stability issues

يصدّر إلى: AVI, MP4, MKV, MPEG

الأفضل لـ: Avidemux is best for users who need straightforward editing capabilities for Xvid files without complex features.

زيارة Avidemux →

Adobe Premiere Pro 2023

Windows, macOSSubscription

Adobe Premiere Pro is a professional video editing software that offers extensive features for editing Xvid files. It provides high fidelity in video quality and a comprehensive set of tools for advanced editing.

الميزات الرئيسية
  • Multi-track video editing
  • Advanced color correction tools
  • Support for various video formats
  • Integration with Adobe Creative Cloud
نقاط القوة
  • Industry-standard editing capabilities
  • Extensive plugin support
  • Regular updates and improvements
القيود
  • High subscription cost
  • Steep learning curve for beginners

يصدّر إلى: MP4, MOV, AVI, WMV

الأفضل لـ: Adobe Premiere Pro is suited for professional users who require advanced editing features and high-quality output for Xvid files.

زيارة Adobe Premiere Pro →

HandBrake 1.6.1

Windows, macOS, LinuxFree (GPL)

HandBrake is an open-source video transcoder that can convert Xvid files to various formats. It is particularly useful for users looking to optimize video files for different devices or reduce file sizes.

الميزات الرئيسية
  • Batch processing of multiple files
  • Customizable encoding settings
  • Built-in presets for devices
  • Support for subtitles and chapters
نقاط القوة
  • Highly customizable encoding options
  • Free and open-source
  • Efficient file size reduction
القيود
  • Not a full-fledged video editor
  • May require technical knowledge for best results

يصدّر إلى: MP4, MKV, WebM, AVI

الأفضل لـ: HandBrake is ideal for users needing to convert Xvid files efficiently while maintaining control over encoding settings.

زيارة HandBrake →

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References

  1. Xvid - Wikipedia
  2. DivX - Wikipedia
  3. XVID files codec - Adobe