Whakahaua: 1 conversion/hour, 1 file at a time
Kāore i te whakawhāiti →

Tahuri M4A Tuhinga o mua WAV

Tahurihia Tō M4A Tuhinga o mua WAV tuhinga ngawari

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*Ngā kōnae kua mukua i muri i ngā haora 24

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Tukuatu ana

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Me pēhea te huri M4A Tuhinga o mua WAV

Hipanga 1: Tukuatu tō M4A ngā kōnae mā te whakamahi i te pātene i runga ake nei, mā te tōia me te whakataka rānei.

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

Hipanga 3: Tikiake i tō mea kua tahurihia WAV kōnae


M4A Tuhinga o mua WAV Ngā Pātai Auau mō te Tahuritanga

He aha te bitrate e whakamahia ana e te WAV?
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A lossy WAV is encoded at 192 kbps by default. The Audio Quality setting also offers 320 kbps for the best quality and 128 kbps for a smaller file. A lossless WAV (WAV, FLAC) ignores the bitrate and keeps every sample.
Mēnā he ngaro te M4A ā, he kore ngaro te WAV (hei tauira, MP3 → WAV), kāore te WAV i te pai ake i te M4A — kāore e taea e koe te whakaora i ngā mōhiohio kua whakawāteatia. Mēnā he kore ngaro te M4A ā, he ngaro te WAV, e tūmanako ana te WAV codec ki te whakawhāiti anō; i te 192 kbps he mārama tēnei mō te nuinga o ngā ihirangi.
Several files in one job need a paid plan. Free use is one file per conversion, one conversion an hour. On a paid plan you can add several files to one job, then download each result on its own or all of them in one ZIP.
Mā te pūmau, ā, (48 kHz M4A → 48 kHz WAV). Mēnā e hiahiatia ana e koe te whakaiti hei ōritetanga (hei tauira, 96 kHz → 44.1 kHz mō te pūngao CD) ka mahi tēnei te kōwhiringa tauira-tauwhāiti ki te whakarerekētanga o te āhuatanga tiketike.
Not in this step. The converter has no loudness setting and leaves the level as it is. To even out the volume, run the finished WAV through a Normalize tool on this site.
MP3 plays almost everywhere. AAC plays on Apple devices, most Android phones and Sonos. FLAC plays on Sonos and Android but not on older iPods, and WAV plays on nearly everything but makes large files. There are no device presets on this page, so choose the target format your player supports.
Yes. Uploaded M4A files are processed on our own conversion servers, no person reviews them, and they are never shared. The upload and the converted WAV are both deleted automatically about 24 hours after the conversion, which leaves time to download the result. See /privacy/ for the full policy.
It depends on the size and length of the file. Small documents and images are usually ready quickly. Long videos take the longest, because most video conversions re-encode every frame.
The converter does not change the level: it has no gain or normalize setting. If you hear a difference, your player or media library is probably applying ReplayGain or its own volume levelling on playback; switch that off to hear the WAV as it is.
Mēnā kāore te tāpiritanga M4A i te parea (kore DRM), ā, kei te whakawaeheretia ngā pūranga rererangi DRM-encrypted (Spotify, Apple Music) i te taumata iti, ā, kāore e taea e tātau te tukatuka i a rātou. Ko ngā pūtake mai i Bandcamp, te tāpiritanga SoundCloud, me ngā pūkete whaiaro ka tahuri tika.

M4A

Kei roto i te M4A te oro AAC i roto i tētahi pūrere MP4, ā, ko te mea e whakamahia ana e iTunes me Apple Music mō ngā whakatere i whakawāteatia.

WAV

Ka rongoatia te oro e ngā kōnae WAV i te hōputu kāore i kōpeketia, ka puta he oro kounga CD, he mea tino pai mō ngā mahi oro ngaio.


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