Audio pārveidotājs

Konvertēt audio failus starp MP3, WAV, FLAC, OGG, AAC, WMA, M4A, AIFF, un OPUS. Bezmaksas, ātri, un privāts. Konts nav nepieciešams.

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Upload Audio Files

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Supports MP3, WAV, FLAC, OGG, M4A, AAC, WMA, AIFF, OPUS. Max 100MB per file.

file.mp3

0 MB
0 Izvēlētais(-ie) fails(-i)

Izvades iestatījumi

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MP3 Zaudējumi
WAV Bezzaudējumiem
FLAC Bezzaudējumiem
OGG Zaudējumi
AAC Zaudējumi
WMA Zaudējumi
M4A Zaudējumi
AIFF Bezzaudējumiem
OPUS Zaudējumi
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Pārvēršana pabeigta

output.mp3

0 MB
0:00 0:00

Faila informācija

Augšupielādēt failu, lai redzētu tā formāta detaļas

Formāts--
Darbības ilgums--
Izmērs--
Bitu biežums--
Paraugu ņemšanas ātrums--
Kanāli--

Formāta salīdzinājums

Formāts Type Kvalitāte Izmērs
MP3ZaudējumiLabaMazs
WAVBezzaudējumiemPerfektsLiels
FLACBezzaudējumiemPerfektsVidējs
OGGZaudējumiLabaMazs
AACZaudējumiLielsMazs
WMAZaudējumiLabaMazs
M4AZaudējumiLielsMazs
AIFFBezzaudējumiemPerfektsLiels
OPUSZaudējumiLielisksSmalki

Bitu biežuma rokasgrāmata

  • 64 kbps - Zema kvalitāte. Balss/speech tikai, ļoti mazi faili. Piemērots podcast, kur joslas platums ir ierobežots.
  • 128 kbps - Standarta kvalitāte. Pieņemama gadījuma klausīšanās. Labs kvalitātes un faila izmēra līdzsvars.
  • 192 kbps - Augsta kvalitāte. Ievērojami uzlabojumi virs 128k. Labs mūzikas bibliotēkām.
  • 256 kbps - Ļoti augsta kvalitāte. Gandrīz caurspīdīga lielākajai daļai klausītāju un iekārtu.
  • 320 kbps - Maksimālā MP3 kvalitāte. Virtuāli neizšķirama no bezzaudējuma.

Which Format Should I Use?

  • MP3 - Universal compatibility, sharing online, portable devices
  • WAV - Professional audio editing, mastering, studio work
  • FLAC - Lossless archiving with smaller files than WAV
  • OGG - Open-source projects, game engines (Unity, Godot)
  • AAC/M4A - Apple ecosystem, iTunes, better quality than MP3 at same bitrate
  • AIFF - Mac-native lossless, Logic Pro, GarageBand
  • OPUS - Best lossy codec for low bitrate, VoIP, Discord, streaming

Kā darbojas audio konversija

Convert between any audio format in three easy steps. Our server-side FFmpeg pipeline handles all the heavy lifting.

darbība

Upload Your Files

Drag and drop one or more audio files onto the upload area, or click Browse to select files from your device. Our converter automatically detects the input format and displays file information including duration, bitrate, sample rate, and channels. Batch processing is fully supported for converting multiple files simultaneously.

darbība

Izvēlieties izvades iestatījumus

Izvēlieties savu vēlamo izvades formātu no deviņām pieejamām iespējām. Laba kvalitāte ar bitātruma kontroli (64-320 kbps zudumiem formātiem), parauga ātruma izvēli (22.05 kHz līdz 48 kHz) un kanālu konfigurāciju (uzturēt oriģinālu, pārvērst uz mono, vai pārvērst stereo). Bezzudumu formāti, piemēram, WAV un FLAC ignorē bitātruma iestatījumu, jo tie saglabā pilnu kvalitāti.

3. darbība

Lejupielādēt audio

Click Convert and your files are processed on our servers in seconds. Preview the converted audio with the built-in player to verify quality before downloading. For batch conversions, download all files as a single ZIP archive. All uploaded files are automatically deleted within one hour for your privacy.

Audio Conversion Use Cases

Audio format conversion is essential across music production, content creation, software development, and everyday media management.

Device Compatibility

Convert audio files to formats compatible with your phone, car stereo, smart speaker, or media player. Not every device supports every format, so converting to universally compatible MP3 or AAC ensures your music plays everywhere without compatibility issues.

File Size Reduction

Convert large WAV or AIFF files to compressed formats like MP3, OGG, or OPUS to dramatically reduce file size. A 50MB WAV file becomes a 5MB MP3 at 192 kbps with minimal perceptible quality loss, saving storage space and bandwidth for uploading and sharing.

Professional Audio Production

Convert compressed audio to lossless WAV or AIFF for editing in DAWs like Ableton, FL Studio, and Logic Pro. Ensure you work with the highest quality source material for mixing and mastering. Convert final masters to multiple delivery formats for distribution.

App & Game Development

Game developers and app builders convert audio assets to optimized formats for their engines. OGG for Unity and Godot, OPUS for web applications and WebRTC, WAV for sound design tools. Batch convert entire asset libraries to the correct format for your platform.

Kāpēc izmantot mūsu bezmaksas balss ierakstītāju?

Ātra servera- Side apstrāde

Atšķirībā no pārlūkprogrammā bāzētiem pārveidotājiem, kurus ierobežo jūsu ierīce

Partijas konversija

Upload multiple files at once and convert them all with the same settings. Whether you need to convert 5 podcast episodes from WAV to MP3, or transcode an entire folder of game audio assets to OGG, our batch processing handles it efficiently. Download all converted files as a single ZIP archive for convenience.

Kvalitātes un formāta kontrole

Izvēlieties starp trim kvalitātes priekšiestatiem (Low, Medium, High), kas kontrolē parauga ātrumu un kanālu skaitu, un trīs izvades formātus (WebM mazākajiem failiem, MP3 saderībai, WAV bezzudumu kvalitātei). Izvēlieties savu vēlamo mikrofonu no pieejamo ierīču saraksta. Aplēstais faila izmērs atjauninājumus reālā laikā, lai jūs zināt, cik daudz jūsu ierakstu izmantos.

Private & Secure

Atšķirībā no citiem tiešsaistes balss ierakstītājiem, kas augšupielādē jūsu audio uz serveriem, mūsu ierakstītājs apstrādā visu lokāli jūsu pārlūkprogrammā, izmantojot Web Audio API un MediaRecord API. Jūsu audio nekad nepamet ierīci, ja vien jūs skaidri neizvēlaties nosūtīt to uz citu rīku. Nav savākti dati, nav nepieciešami konti, un nav serveri, kas ir iesaistīti pašā ierakstīšanas procesā.

Bieži uzdoti jautājumi

We support conversion between MP3, WAV, OGG, FLAC, M4A, AAC, WMA, AIFF, and WEBM. You can also adjust bitrate, sample rate, and channels during conversion.

The maximum upload file size is 50MB. There are no limits on output file size. This tool is completely free with no account required.

Converting from a lossless format (WAV, FLAC) to a lossy format (MP3, OGG) will reduce quality. Converting between lossless formats preserves quality. Converting from lossy to lossy at a lower bitrate will degrade quality. For best results, use the highest bitrate available.

The web interface processes one file at a time for instant conversion and download. For batch conversion of multiple files, use our API to automate the process programmatically in your preferred language.

Yes, common metadata like title, artist, album, and genre tags are preserved when converting between formats that support them (MP3, FLAC, OGG, M4A). Cover art is also transferred when the output format supports embedded images.

Yes, you can select the output sample rate (22.05kHz, 44.1kHz, 48kHz, 96kHz) during conversion. Upsampling from a lower rate does not improve quality, but downsampling can reduce file size when full quality is not needed.

Yes, you can select mono or stereo output during conversion. Converting stereo to mono reduces file size by roughly half and is useful for speech recordings. Converting mono to stereo creates a dual-channel file but does not add spatial information.

Audio conversion is very fast, typically completing in 2-10 seconds for a standard-length track. Larger files or lossless output formats may take slightly longer. The converted file downloads automatically when ready.

WAV and FLAC are our lossless format options. WAV is uncompressed and universally compatible. FLAC uses lossless compression to reduce file size by 40-60% without any quality loss — ideal for archiving.

Yes, the audio converter is completely free with no account required and no usage limits. It uses zero credits for all users. Convert as many files as you need at no cost.

Yes, we support WEBM and M4A formats commonly used by streaming platforms and web recorders. You can convert these to standard formats like MP3 or WAV for broader compatibility with audio players and editors.

Volume normalization is available as an option during conversion. This adjusts the audio level to a consistent standard, which is useful when processing files from different sources that have varying loudness levels.
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