With Converter App, you can convert MOV files into many other formats:
MOV to MP4 | MOV to MP3 | MOV to GIF | MOV to WEBM | MOV to JPG | MOV to AVI | MOV to TXT | MOV to SRT
→ All MOV Converters
If you want to keep working with your final 3GP, try:
3GP to MP4 | 3GP to MP3 | 3GP to MOV | 3GP to AVI | 3GP to WEBM | 3GP to M4A | 3GP to WAV | 3GP to TEXT
→ All 3GP Converters