Gradus 1: Tuum impone FLV fasciculos utens bulla supra vel trahendo et demittendo.
Gradus 2: Preme bullam "Converte" ut conversionem incipias.
Gradus III: Conversum tuum detrahe MPEG files
FLV ut MPEG Quaestiones Frequentes de Conversionibus
How do I re-encode FLV to MPEG without losing video quality?
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Upload your FLV file and the converter runs a CRF-based re-encoding targeting visually-lossless MPEG output (CRF 18 by default, lower values = larger file / higher quality). The codec is chosen to match the MPEG container — H.264 for broad-compat MP4, H.265 for size-efficient MKV, VP9 for WebM, AV1 for newer pipelines.
Quid est video codec quod MPEG output utitur?
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De continente MPEG dependet. MP4 H.264 defaults pro amplissimo playback sustinere inter phones, browsers, et Smart TVs. MKV H.265 / HEVC defaults pro circa metadem file size in equivalente qualitate. WebM VP9 defaults. Advanced options expose explicit codec choice if need to override.
Will my audio track survive FLV to MPEG conversion?
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Si. Cum FLV et MPEG codec audionicum consociarent (e.g. ambo AAC portant), audio re-muxtur sine re-encoding — bit-identical. Cum codecs differant, audio transcodatur in AAC / Opus / Vorbis dependendo quod MPEG contendum sustinet. Audio multi-trace (commentarii, linguae alternae) conservatur.
Can I keep the original framerate when converting FLV to MPEG?
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By default yes — a 24fps FLV stays 24fps in MPEG; a 60fps FLV stays 60fps. If you need to change rate (e.g. interlaced 29.97 → progressive 30, or 60 → 30 for upload limits), the framerate option handles 3:2 pulldown, deinterlacing, and frame-blending in the same encode pass.
How much will the file size change going from FLV to MPEG?
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Same-codec re-mux (FLV H.264 → MPEG H.264 just changing container): nearly identical size. Codec change can swing dramatically: H.264 → H.265 typically halves the file at the same visual quality; VP9 is roughly comparable; AV1 cuts another 20-30% but is slower to encode.
Will the MPEG file play on iPhone, Android, and Smart TVs?
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MP4 / H.264 nativitatem in omne apparatu moderno lusit. MOV / H.264 in apparatu Apple et multis TV lusit sed non semper in antiquis Androidis. MKV VLC in iOS necessitatem habet. WebM est navigator primus. Optiones amplificatae includint "compatibilitatem apparati" preconfigurationem quae securitatem MPEG codec / containerem pro tuo proposito selectum.
How long does converting a 1-hour FLV video to MPEG take?
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Same-codec re-mux is near-instant — 30 to 60 seconds for a 1-hour file. A full codec re-encode runs at roughly 0.3-0.7x source duration on our GPU pipeline, so a 1-hour FLV → MPEG finishes in 18-40 minutes depending on resolution and target codec.
What is the maximum resolution supported for FLV to MPEG?
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Up to 8K (7680×4320) on Premium plans. Free conversions are capped at 4K (3840×2160) by the per-file size limit. HDR metadata (HDR10, HDR10+, Dolby Vision when present) is carried through where both FLV and MPEG containers support it.
Is my FLV video private during conversion to MPEG?
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Si. Video archivia incolata in operariis isolatis processatur, non videtur a homine, non indexatur, et eliminatur in minutas post completionem. Fenestra conservationis in /privacy/ documentatur et corpus instructivum ex incolationibus utentiarum non publicamus.
Can I crop, trim, or rotate during the FLV to MPEG conversion?
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Not in the same step — use /video-trim/ or /video-cutter/ to clip first, then run the FLV → MPEG conversion. Chaining trim and convert is faster than re-encoding the entire FLV just to drop unused footage.
Why is the MPEG file blurry compared to the FLV source?
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Quaedam semper bitrate-too-low configuratio. Re-encoding a bitrate altum FLV in CRF default MPEG compressit in movimenti richissime scenes. CRF in 16-18 inferiore, aut bitrate explicitum propositum aequivalentem FLV fontem, et MPEG claritatem suae recuperat.
Does the FLV to MPEG converter handle subtitles?
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Si — subtitulae incorporeae (mov_text in MP4, SRT/ASS in MKV) conservantur cum ambae FLV et MPEG containeres ea sustinent. Subtitulae inscripti (hardsub) automatice transferuntur quia in video frame se vivunt.
