AIF vs DFF
Ein detaillierter Vergleich von AIFF Audio (short) und DSD Interchange File — Dateigröße, Qualität, Kompatibilität und welches je nach Workflow zu wählen ist.
AIFF Audio (short)
Audio FilesAIF is the short file extension for AIFF (Audio Interchange File Format), an uncompressed audio standard developed by Apple based on the IFF structure. It provides CD-quality lossless audio and is widely used in professional music production on macOS.
Über AIF-DateienDSD Interchange File
Audio FilesDFF (DSDIFF - DSD Interchange File Format) is the original file format for DSD audio data, developed by Philips. Unlike DSF, it uses a chunked IFF structure and is the native format for many professional DSD recording systems.
Über DFF-DateienVorteilsvergleich
AIF Vorteile
- Lossless and uncompressed — bit-exact audio.
- Universal Mac compatibility.
- Compatible with every pro audio editor.
- 3-character extension for legacy Windows.
DFF Vorteile
- SACD-native format.
- Supported by high-end DACs.
- Bit-exact DSD preservation.
Einschränkungen
AIF Einschränkungen
- Large files — no compression.
- Same limitations as .aiff.
- Redundant extension in modern workflows.
DFF Einschränkungen
- No metadata support.
- Huge files (2-6 GB album).
- Niche audiophile market.
- Specialized decoder hardware needed.
Technische Spezifikationen
| Spezifikation | AIF | DFF |
|---|---|---|
| MIME type | audio/aiff | audio/x-dff |
| Extension | .aif | .dff |
| Container | IFF (big-endian PCM) | — |
| Alias of | .aiff | — |
| Variants | .aifc (AIFF-Compressed) | — |
| Sample rate | — | 2.8224 MHz (DSD64), 5.6448 (DSD128) |
| Creator | — | Philips |
| Sibling | — | .dsf |
Typische Dateigrößen
AIF
- 3-min song (CD quality) 30 MB
- 3-min song (24-bit / 96 kHz) 100 MB
DFF
- Full SACD album (DSD64) 2-4 GB
- DSD128 album 4-8 GB
Bereit zum Umwandeln?
Wandle zwischen AIF und DFF online um, kostenlos und ohne Installation. Verschlüsselter Upload, automatische Löschung in 60 Minuten.
Häufig gestellte Fragen
AIF (AIFF Audio (short)) is an audio file format used to store sound recordings — music, voice, podcasts, sound effects. The format defines how the audio samples are compressed (or stored raw), what bitrates are supported, and how metadata such as title, artist, album, and cover art is embedded. It is part of the audio files family.
AIF (AIFF Audio (short)) is an audio formatoo de arquivo used to store sound recordings — music, voice, podcasts, sound effects. The formato defines how the audio samples are comprimido (or stored raw), what bitrates are suportado, e how metadata como title, artist, album, e cover art is embedded. It is part of the audio arquivos family.
VLC, foobar2000, and the default media players on Windows and macOS handle AIF natively. On mobile, iOS Music and Android media apps vary in their support — popular formats work everywhere; niche ones may need a dedicated app. If playback fails on a device, converting to MP3 or AAC usually solves it.
VLC, foobar2000, e the default media players no Windows e macOS handle AIF natively. On mobile, iOS Music e Android media apps vary in their support — popular formatoos funcionar everywhere; niche ones may need a dedicated app. If playback fails em um device, convertendo to MP3 ou AAC Geralmente solves it.
Upload the AIF to KaijuConverter and pick MP3, WAV, FLAC, AAC, OGG, or any other target. Our FFmpeg pipeline decodes the audio and re-encodes to the target format at sensible default bitrates (VBR ~190 kbps for music, 96 kbps for speech). Metadata and cover art travel with the audio where both formats support them.
AIF can be lossy or lossless depending on the specific variant. Lossy variants (smaller files) discard some audio detail during compression in ways tuned to be inaudible; lossless variants preserve every sample exactly but produce larger files. For distribution, lossy at high bitrate is standard; for archival, lossless wins.