Léngkah 1: Unggah anjeun 3GP file nganggo tombol di luhur atanapi ku cara sered teras leupaskeun.
Léngkah 2: Klik tombol 'Convert' pikeun ngamimitian konvérsi.
Léngkah 3: Unduh anu parantos dirobih MOV file
3GP ka MOV FAQ Konversi
How do I re-encode 3GP to MOV without visible quality loss?
+
Upload your 3GP file and the converter applies a CRF-based re-encode targeting visually-lossless MOV output (CRF 18 for H.264 / H.265, CRF 30 for VP9 / AV1 are the rough equivalents). WebM targets default to VP9; MP4 targets default to H.264 for the broadest playback support.
Which codec does the MOV output use by default?
+
The codec follows the MOV container. MOV = WebM picks VP9 (or AV1 if you opt in for ~30% smaller files); MOV = MP4 picks H.264; MOV = MKV picks H.265. The advanced options let you override the codec independently of the container.
Will my audio track survive the 3GP to MOV conversion?
+
Yes — audio is re-muxed when source and target share a codec (e.g. AAC inside both MP4 and MKV) or re-encoded to a MOV-container-friendly codec otherwise (Opus / Vorbis inside WebM, AAC inside MP4). Multi-track audio is preserved when MOV supports it.
Can I keep the original framerate when converting 3GP to MOV?
+
By default, framerate is unchanged (3GP 24 fps stays 24 fps in MOV; 60 fps stays 60 fps). For interlaced sources we deinterlace and pick the field-doubled rate; you can force a specific framerate (e.g. 30 fps for web upload limits) in the advanced options.
What is the file size difference between 3GP and MOV?
+
Same-codec re-muxes (e.g. 3GP → MOV where both can hold H.264) produce nearly-identical sizes. Codec changes can swing it dramatically: H.264 → VP9/AV1 typically cuts the file 30-50% at the same visual quality; H.264 → H.265 roughly halves it; VP9 → H.264 grows it.
Will the MOV file play in browsers and on mobile devices?
+
WebM (VP9 / VP8) plays natively in Chrome, Firefox, Edge, and Safari 14+. MP4 / H.264 plays everywhere — desktop browsers, iOS, Android, Smart TVs. MKV needs VLC on iOS. The advanced "device compatibility" preset picks the safest combination for the target platform.
How long does converting a 1-hour 3GP file to MOV take?
+
Same-codec re-mux: under a minute (no re-encode pass). Re-encode to a different codec: typically 0.3-0.7× source duration on our pipeline, so a 1-hour 3GP → MOV finishes in 18-40 minutes. AV1 is the slowest target; VP9 and H.265 are mid-range; H.264 is fastest.
What is the maximum resolution supported for 3GP to MOV?
+
Up to 8K (7680×4320) on Premium. Free users are capped at 4K (3840×2160) per the per-file size limit. HDR metadata (HDR10, Dolby Vision) is preserved where both 3GP and MOV containers support it; tone-mapping to SDR is offered when the MOV pipeline cannot hold HDR.
Is my 3GP video private during conversion?
+
Yes — uploaded video files are processed in isolated workers and deleted within minutes of completion. We never view, store, retain, or share content. The full data-retention policy is at /privacy/.
Can I crop or trim during the 3GP to MOV conversion?
+
Not in the same step — use /trim-video/ or /resize-video/ to clip and crop the 3GP first, then queue the 3GP → MOV step. Doing them in series is faster than re-encoding the whole file just to shave seconds off the ends.
Why is the MOV file blurry or blocky compared to the 3GP source?
+
Almost always a bitrate-too-low setting. Re-encoding a high-bitrate 3GP into a lower-bitrate MOV at the default CRF compresses heavily on motion-heavy scenes. Drop CRF to 16-18 (H.264) or 24-28 (VP9 / AV1) or set an explicit target bitrate and re-run to recover quality.
Does the 3GP to MOV converter support subtitles?
+
Yes — embedded subtitle tracks (mov_text in MP4, SRT/ASS inside MKV, WebVTT in WebM) are preserved when both 3GP and MOV containers support them. Burned-in (hardsub) subtitles transfer automatically because they are part of the video frame itself.
3GP mangrupikeun format wadah multimedia anu dikembangkeun pikeun telepon sélulér 3G. Bisa nyimpen data audio jeung video tur ilahar dipaké pikeun playback video mobile.