Tahuri 3GP Tuhinga o mua MP4

Tahurihia Tō 3GP Tuhinga o mua MP4 tuhinga ngawari

Tīpakohia ō kōnae

*Ngā kōnae kua mukua i muri i ngā haora 24

Tahurihia kia 1 GB ngā kōnae mō te kore utu, ka taea e ngā kaiwhakamahi Pro te tahuri ki te 100 GB ngā kōnae; Waitohu inaianei

Tukuatu ana

Me pēhea te huri 3GP Tuhinga o mua MP4

Hipanga 1: Tukuatu tō 3GP kōnae ma te whakamahi i te paatene o runga, ma te toia me te maturuturu ranei.

Hipanga 2: Pāwhiritia te pātene 'Tahuri' hei tīmata i te tahuritanga.

Hipanga 3: Tikiake i tō mea kua tahurihia MP4 kōnae

3GP Tuhinga o mua MP4 Ngā Pātai Auau mō te Tahuritanga

How does the 3GP to MP4 converter work?

We re-package or re-encode your 3GP into the MP4 container. When the codec matches, we copy streams (fast, lossless); when it does not, we re-encode with H.264 / H.265 / VP9 at a high default quality.

Is converting 3GP to MP4 lossy?

If the codec inside 3GP is compatible with MP4, the conversion is a remux (no quality loss). If we need to re-encode, the default CRF setting is visually lossless for typical viewing distances.

What resolution will my MP4 output have?

Source resolution by default. The options panel lets you downscale to 1080p, 720p, 480p, or pick a custom size — useful for shrinking files for sharing or upload.

Does the converter preserve audio tracks and subtitles?

Yes when MP4 supports them (MP4, MKV, MOV). All audio tracks, languages, and embedded subtitles are kept. For single-track containers (3GP, FLV), only the default track survives.

How big can my 3GP file be?

Free accounts: 100 MB. PRO accounts: 5 GB. For very large 3GP files we recommend the PRO plan or pre-trimming with our video-trim tool.

What codec is used inside the MP4 output?

We pick the best-supported codec for the MP4 container — H.264 for MP4 / MOV / FLV, VP9 for WebM, AV1 when targeting modern web, H.265 when MP4 supports it. You can override in the options panel.

Can the converter change frame rate?

Yes. The options panel exposes target frame rates (24, 25, 30, 60). By default we preserve the source frame rate.

Will my converted MP4 play on TV, phone, and browser?

Yes. Our default profile targets universal playback — H.264 + AAC inside MP4 works on every major platform, browser, and smart TV from the last decade.

Is the 3GP to MP4 converter free?

Yes for files under 100 MB. PRO unlocks larger files, GPU-accelerated transcoding, and 4K output.

Does PDF.to support 4K and HDR 3GP files?

Yes. 4K is preserved by default; downscale via the options panel if needed. HDR is preserved when MP4 supports it (MKV, MP4 with HEVC) or tonemapped to SDR when targeting older formats.

How long does a 3GP to MP4 conversion take?

Stream-copy (compatible codec) finishes near disk speed — a 1 GB file in well under a minute. Re-encoding scales with resolution and length; expect roughly real-time for 1080p on the free plan, faster on PRO.