Online Audio Converter vs Splice

Side-by-side comparison of features, pricing, and ratings

Analysis reviewed Live tool data as of 2026-08-23
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At a glance

DimensionOnline Audio ConverterSplice
Primary UseConvert & edit audio files onlineCreate music with samples & rent-to-own plugins
PlatformBrowser-based (any device)Desktop app + DAW plugin (beta)
PricingFree (70 files/day, no registration)From $4.99/mo for 200 credits
Key Feature300+ formats, batch conversion, voice removal2M+ royalty-free sounds, rent-to-own Serum 2
Best ForCasual users needing quick format conversionMusic producers seeking high-quality samples
Not ForProfessional audio editing or offline workUnlimited downloads or mobile use

Choose Splice if you're a music producer who needs a vast, curated library of royalty-free samples and the flexibility to rent-to-own premium plugins like Serum 2. Choose Online Audio Converter if you just want a free, no-fuss tool to convert audio files between formats or extract audio from videos without installing anything.

Online Audio Converter
Online Audio Converter

Free browser-based audio converter for 300+ formats, video audio extraction, and batch conversion.

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Splice
Splice

Production tools for beatmakers: royalty-free samples and rent-to-own plugins.

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Pricing
Freemium
Freemium
Plans
$0/mo
$6/mo (billed monthly) or $48/year
$0/mo
$4.99/mo
$12.99/mo
$4.99/mo
$9.99/mo
$24.99/mo
Popularity
9 views
7.4k views
Skill Level
Beginner-friendly
Intermediate
API Available
Platforms
Web
WebDesktopPlugin
Categories
🎚️ Audio Editing & Production
🗂️ Stock & Design Assets
Features
Convert audio between 300+ formats (MP3, WAV, M4A, FLAC, OGG, AMR, MP2, M4R)
Extract audio from video files (e.g., MP4 to MP3)
Batch conversion with ZIP download
Adjustable bitrate, sample rate, channels, and quality
Fade in and fade out effects
Reverse playback effect
Voice removal from audio tracks
Tag editing: title, artist, album, year, genre (MP3, OGG, FLAC, WAV)
Save directly to Google Drive or Dropbox
No registration required for basic conversions
Automatic file deletion from servers after a few hours
Works in browser on any device (desktop, tablet, phone)
Premium: AI audio processing
Premium: unlimited files
Premium: maximum file size 10 GB
200 credits/mo for sample downloads from $4.99/mo
Credits roll over up to 200 unused credits
Rent-to-own plugins: Serum 2, RC-20, V Collection 11 Pro
Splice INSTRUMENT: unlimited preset access for $12.99/mo
Free monthly preset drops for INSTRUMENT
Spitfire Audio Originals and free acoustic drum kit on INSTRUMENT
Splice Sounds Plugin (beta) for in-DAW sample access
DAW integrations: Ableton Live 12.3+, Studio Pro 8+, Pro Tools 2025.6+, Studio One Pro 7
Curated artist packs from Southside and Suzy Shinn
90+ genre sample catalog: hip hop, trap, pop, R&B, house, EDM
Search and filter samples by genre, key, BPM, pack
Desktop app for browsing, saving, and downloading samples
Integrations
Google Drive
Dropbox
Ableton Live
Studio Pro
Pro Tools
Studio One Pro

What real users say: Online Audio Converter vs Splice

Not marketing copy and not our opinion — a structured sweep of public discussion (reviews, forums, communities and video comments), showing what people praise and what they complain about for each tool.

Online Audio Converter

2 mentions across 1 sources · 55% positive — mixed

Lemmy

What users praise

  • Supports over 300 formats including rare ones like AMR and M4R.
  • Batch conversion with ZIP download saves time on multiple files.
  • No registration required for basic conversions – truly zero friction.
  • Files automatically deleted from servers after a few hours for privacy.

What frustrates them

  • Completely browser-dependent; no offline mode for spotty connections.
  • Free tier daily limit (70 files) and 4GB max file size are restrictive.
  • Customer support is limited to help articles; no live assistance.
  • Batch conversion fails silently or corrupts entire ZIP on single error.

Researched Jul 2, 2026

Splice

117 mentions across 7 sources · 50% positive — mixed

Hacker News, YouTube, Product Hunt, App Store, Stack Overflow, GitHub, Lemmy

What users praise

  • Massive library of royalty-free samples across 90+ genres, including hip-hop and EDM.
  • Rent-to-own plugins let you own Serum 2, RC-20, and more with no interest.
  • Credits roll over up to 200, so you never lose unused downloads.
  • Works with all major DAWs and offers in-DAW integration via the Splice Sounds Plugin.

What frustrates them

  • Frequent crashes, especially on heavy projects, disrupt workflow.
  • Prices have risen steadily, now $9.99/week — a huge annual cost.
  • Many sounds are overused, costing originality.
  • Copyright concerns on streaming due to popular loops being too recognizable.

Researched Aug 21, 2026

Who should pick which

  • Music Producer
    Pick: Splice

    Access to millions of royalty-free samples and rent-to-own plugins like Serum 2 for professional music creation.

  • Podcaster
    Pick: Online Audio Converter

    Easily extract audio from video interviews and convert to common formats like MP3 for distribution.

  • iPhone Ringer Creator
    Pick: Online Audio Converter

    Supports M4R format for iPhone ringtones, and no software installation needed.

  • Beatmaker on Budget
    Pick: Splice

    Affordable $4.99/mo plan with curated packs from top producers like Southside.

  • Batch Converter
    Pick: Online Audio Converter

    Free batch conversion with ZIP download, ideal for converting large collections.

Frequently Asked Questions

Online Audio Converter vs Splice: which should you choose?

Choose Splice if you're a music producer who needs a vast, curated library of royalty-free samples and the flexibility to rent-to-own premium plugins like Serum 2. Choose Online Audio Converter if you just want a free, no-fuss tool to convert audio files between formats or extract audio from videos without installing anything.

Can I use Splice samples in commercial releases?

Yes, all Splice samples are royalty-free.

Does Online Audio Converter keep my files?

No, files are automatically deleted from servers a few hours after processing.

Does Splice have a mobile app?

No, Splice is primarily desktop-based via app or DAW plugin.

Can I convert video to audio with Online Audio Converter?

Yes, it extracts audio from video files like MP4 to MP3.

What is the Splice Sounds Plugin?

A beta plugin that brings the entire Splice library into your DAW for browsing and downloading.

Is registration required for Online Audio Converter?

No, basic conversions work without registration.

Can I edit metadata with Online Audio Converter?

Yes, for MP3, OGG, FLAC, WAV files.

Does Splice offer a free trial?

Yes, new users get a free trial with limited credits.

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Last reviewed: July 2, 2026