Convert 3GP Audio to ALAC
Convert 3GP files to ALAC format online for free. Fast, secure, and easy-to-use 3GP to ALAC converter with no software installation required.
Drag & Drop Audio File
or click below to browse
Max file size: 50 MBMax duration: 30 min
Sign up for increased limitsA free account gets you up to 50 MB and 30 min.
Why Choose Scriptivox 3GP Audio to ALAC Converter?
Fast Conversion
Our powerful servers process your files quickly, delivering converted files in seconds.
100% Free
Convert your files completely free with no hidden costs or subscription fees.
Secure & Private
Your files are encrypted and automatically deleted after conversion. We never store or share your data.
No Installation
Works directly in your web browser. No software download or installation required.
How to Use 3GP Audio → ALAC
Upload File
Drag and drop your 3GP Audio file or click to browse. Supports files up to 1GB.
Convert
Select ALAC as your output format and click convert. Our servers will process your file instantly.
Download
Download your converted file instantly. The download link expires in 1 hour for security.
3GP Audio vs ALAC: format comparison
How the two formats differ on the things that change your result.
| Specification | 3GP Audio (source) | ALAC (result) |
|---|---|---|
| Container | 3GPP (audio-only) | MPEG-4 (.m4a) |
| Developed by | 3GPP | Apple |
| Introduced | 2001 | 2004 |
| Audio codecs | AMR-NB, AMR-WB, AAC-LC | ALAC |
| Compression | Lossy | Lossless (compressed) |
| Max sample rate | 16 kHz | 192 kHz |
| Max channels | 2 | 8 |
| Gapless playback | No | Yes |
| Metadata / tags | 3GPP asset boxes | MPEG-4 iTunes-style atoms |
| Approx. file size | 0.06–0.48 MB per minute | 5–7 MB per minute |
| Licensing | Patent-licensed | Royalty-free |
| Plays natively on | Native: Android · Needs a player: Windows, macOS, iOS | Native: macOS, iOS · Needs a player: Windows, Android, Web browsers, Smart TVs |
| Best for | voice recordings, phone recordings, low-bandwidth delivery | long-term archiving, the Apple ecosystem, audiophile listening |
What changes when you convert 3GP Audio to ALAC
Going from 3GP Audio to ALAC locks in the quality you have now, it does not recover what was lost when the file was first encoded. That is still the right move before editing, because ALAC will not add a second round of compression damage. Budget for the size jump: about 0.3 MB per minute becomes roughly 6 MB per minute.
This conversion buys reach. ALAC is natively supported on 2 additional platforms compared with 3GP Audio, which is usually the reason people convert in this direction.
This conversion moves the file toward a different purpose: 3GP Audio suits voice recordings, phone recordings, low-bandwidth delivery, whereas ALAC is chosen for long-term archiving, the Apple ecosystem, audiophile listening.
Tags do not transfer verbatim. 3GP Audio stores them as 3GPP asset boxes while ALAC uses MPEG-4 iTunes-style atoms, so titles and artwork are remapped and unusual custom fields may not survive.
About 3GP to ALAC Conversion
Converting 3GP Audio to ALAC means moving audio out of the 3GPP (audio-only) container, introduced in 2001, and into MPEG-4 (.m4a), which arrived in 2004. The two were designed with different priorities, and that is what determines whether this conversion costs you quality, storage, or compatibility.
Developed by 3GPP in 2001, 3GP Audio stores audio using AMR-NB, AMR-WB, AAC-LC. That codec choice sets the upper bound on what any conversion can preserve.
ALAC, from Apple and dating to 2004, uses ALAC and plays natively on 2 of the six platform categories we track. That combination is usually why people convert into it.
After converting your file, you can use Scriptivox transcription services to convert your audio to text. Perfect for meetings, interviews, podcasts, and more.
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