MP4 vs OGV
Um comparativo detalhado de MP4 Video e OGV Video — tamanho de arquivo, qualidade, compatibilidade e qual escolher de acordo com seu fluxo de trabalho.
MP4 Video
Video FilesMP4 is the most universally supported video container format. It typically uses H.264 or H.265 video codecs with AAC audio, providing an excellent balance of quality and file size across all devices and platforms.
Sobre os arquivos MP4OGV Video
Video FilesOGV (Ogg Video) is an open video format using Theora codec in an Ogg container.
Sobre os arquivos OGVComparativo de vantagens
MP4 Vantagens
- Universal playback — every browser, phone, TV, game console, and editing suite reads MP4.
- Supports modern codecs (H.264, H.265, AV1) with no container changes.
- Progressive streaming works with the "moov atom" at the start of the file.
- Carries subtitles, chapters, multiple audio tracks, and embedded metadata.
- ISO-standardized (ISO/IEC 14496-14) and patent-licensable via MPEG LA.
OGV Vantagens
- Patent-free codec (Theora) and container (Ogg).
- Mandatory for Wikipedia uploads — preserves public-domain video.
- Good for small educational clips.
- Open-source reference implementations.
Limitações
MP4 Limitações
- Codec licensing (H.264, H.265) carries royalty costs for commercial use.
- Streaming requires the moov atom at the start — a misplaced atom breaks web playback.
- Not ideal for lossless or professional editing workflows (use ProRes or DNxHD instead).
- Editing an MP4 almost always re-encodes, degrading quality.
OGV Limitações
- Compression lags H.264 by ~40% at equal quality.
- Hardware decoders never adopted Theora.
- WebM (VP9/AV1) is the modern open-codec choice.
- iOS and Safari never supported Theora natively.
Especificações técnicas
| Especificação | MP4 | OGV |
|---|---|---|
| MIME type | video/mp4 | video/ogg |
| Container | ISO Base Media File Format (ISO/IEC 14496-12) | Ogg |
| Common video codecs | H.264 (AVC), H.265 (HEVC), AV1, VP9 | — |
| Common audio codecs | AAC, MP3, FLAC, Opus | — |
| Max file size | Practically ~16 TB; 2^63 bytes theoretical | — |
| Streaming | Supported with faststart (moov atom at front) | — |
| Extension | — | .ogv |
| Video codec | — | Theora (typical); Dirac, VP8 (rare) |
| Audio codec | — | Vorbis, Opus, FLAC |
Tamanhos típicos de arquivo
MP4
- Smartphone video (1080p, 1 min) 60–120 MB
- 4K video (1 min, H.265) 200–400 MB
- Streamed movie (90 min, H.264) 1–4 GB
- Social clip (15s, H.264, 720p) 3–8 MB
OGV
- Short educational clip (1 min, 480p) 8-15 MB
- Wikipedia demo video 5-50 MB
Pronto para converter?
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Perguntas frequentes
MP4 (MPEG-4 Part 14) is the most universal video container format, standardized by ISO in 2001. It typically holds H.264 or H.265 video with AAC audio and supports subtitles, chapters, and metadata.
MP4 (MPEG-4 Part 14) is the most universal video container formato, padrãoized by ISO in 2001. It tipicamente holds H.264 ou H.265 video com AAC audio e suporta subtitles, chapters, e metadata.
MP4 files play on virtually every device and media player including VLC, Windows Media Player, QuickTime, and all web browsers. Smartphones and smart TVs also support MP4 natively.
MP4 arquivos reproduzir on virtually every device e media player including VLC, Windows Media Player, QuickTime, e all web browsers. Smartphones e smart TVs also support MP4 natively.
MP4 has broader device compatibility and is the standard for streaming and social media. MKV supports more audio tracks, subtitles, and codecs, making it better for archiving movies with multiple languages.
MP4 has broader device compatibilidade e is the padrão para streaming e social media. MKV suporta more audio tracks, subtitles, e codecs, making it better para archiving movies com multiple languages.