How to Convert AIFF to CAF — Quick & Free
Fast, instant AIFF to CAF conversion. No signup required. Just drop your .aiff file and get .caf in seconds.
Batch Settings
Precisa transformar seus arquivos de áudio AIFF para o formato CAF? Entendemos a importância de ter seus documentos sonoros no padrão certo, seja para compatibilidade com dispositivos móveis, sistemas de banco digital ou para otimizar a criação de conteúdo. O CAF (Core Audio Format) é uma excelente escolha para quem busca flexibilidade e alta qualidade em ambientes Apple, mas que também se integra bem com outras plataformas. Nossa ferramenta foi pensada para simplificar esse processo, garantindo que a conversão seja rápida e sem perda de qualidade. Deixe-nos cuidar da parte técnica enquanto você foca no que realmente importa: seu áudio impecável, pronto para qualquer uso. Seja para um podcast, um áudio de WhatsApp para um cliente ou um registro importante, a conversão é feita de forma segura e eficiente.
- Áudios para apps bancários brasileiros
- Conteúdo mobile para criadores portugueses
- Gravações de voz para atendimento ao cliente
No contexto luso-brasileiro, a conversão para CAF é frequentemente útil para garantir compatibilidade em plataformas de comunicação e sistemas bancários que priorizam formatos leves e otimizados para dispositivos móveis.
About AIFF to CAF Conversion
Short answer: yes, you can convert AIFF to CAF online for free, and quality is well preserved with the right settings. Just upload your .aiff file to CocoConvert, pick CAF as the output, and click Convert. The whole process takes seconds.
Now for the details. AIFF is Apple's uncompressed audio format — equivalent to WAV in quality. CAF is a widely used file format. Converting between these two formats lets you convert between formats quickly.
Your AIFF file is decoded and re-encoded as CAF. Converting AIFF to CAF maintains high quality with CocoConvert's optimised encoder settings.
CocoConvert runs entirely online — no software to install, no account to create. Your files are encrypted during upload (TLS), processed on isolated servers in Germany, and permanently deleted after 24 hours. It works in Chrome, Safari, Firefox, Edge, and all mobile browsers.
Need to convert more than one file? Free users can do 5 per hour. Pro gets 100 per hour with files up to 5 GB each.
How to Convert AIFF to CAF
- 1
1. Upload AIFF
Drop your .aiff file onto the page (or tap "Browse" on mobile). Add multiple files for batch conversion.
- 2
2. Select CAF
Choose .caf from the output dropdown. Settings are pre-configured for best results.
- 3
3. Convert
One click. The server handles all the heavy lifting using FFmpeg and Sharp.
- 4
4. Download
Your .caf file is ready. Download it directly or get all files as a zip archive.
What Happens When You Convert AIFF to CAF
Your AIFF file is decoded and re-encoded as CAF.
Your AIFF file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in CAF format
The converted file is ready for download
Format Comparison
AIFF
.aiff file
| Extension | .aiff |
| MIME Type | audio/aiff |
| Category | Audio |
CAF
.caf file
| Extension | .caf |
| MIME Type | audio/x-caf |
| Category | Audio |
Should You Convert AIFF to CAF?
When to Convert
- ✓When you need a CAF file
Frequently Asked Questions
Is AIFF to CAF conversion free?
Yes. CocoConvert offers free AIFF to CAF conversion with generous daily limits — 25 minutes of processing time and up to 5 files per hour (250 MB each). Pro plans remove these limits.
How fast is AIFF to CAF conversion?
Most files convert in 2–10 seconds depending on size. Large audio files may take 30 seconds. Batch jobs process in parallel for maximum speed.
What happens to my files after conversion?
Your uploaded AIFF file and the converted CAF file are both automatically deleted from our servers within 24 hours. They are never shared, sold, or analysed.
Does converting AIFF to CAF lose quality?
Converting AIFF to CAF maintains high quality with CocoConvert's optimised encoder settings.
Can I convert CAF back to AIFF?
Yes, CocoConvert supports CAF to AIFF conversion as well. However, if the original conversion involved lossy compression, converting back won't recover the lost data.
Versions are pinned in our worker Dockerfile and re-built via CI on every change.