Comparison

Video Extractor to Audio vs Subly

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Video Extractor to Audio

Features
Read full description

Video Converter & Audio Extract is a powerful offline tool that lets you convert video formats and extract audio directly on your device. No account required. No cloud upload. Your files stay private. KEY FEATURES • Convert between popular video formats: MP4, MOV, MKV, AVI, WEBM • Extract audio from video to: MP3, AAC, WAV, AC3, OGG, WMA, M4A, AMR, RA, OPUS, AIFF, MKA, AU, FLAC • Advanced output customization: – Select video/audio codec – Adjust bitrate – Change resolution – Modify FPS – Set sample rate – Choose audio channel (mono/stereo) – Control volume – Trim video before converting SMART FILE MANAGEMENT • Import from Gallery • Select from Files app • Receive videos via Share sheet • Save to Gallery or app folder • Automatic file renaming to prevent duplicates • Instantly share converted audio files DETAILED FILE INFO • Video thumbnail preview • Duration • Resolution • Current codec information HISTORY Quick access to previously converted files. OPTIMIZED PERFORMANCE • Fast processing with optimized CPU usage • Lightweight and efficient • Battery friendly • Fully offline processing ADDITIONAL FEATURES • Dark Mode support • Multi-language support Whether you're a content creator, video editor, or everyday user who needs a simple and reliable format converter, this app gives you full control over your video and audio files. Convert your media your way — fast, private, and efficient.

About

Subly

Create professional video captions, edit clips, and generate AI narration entirely on your device. This app prioritizes user privacy by keeping all footage local, offering advanced editing tools and multi-language support.

Highlights
  • Word-by-word animated captions
  • On-device editing and privacy
  • AI narrator with voice selection
  • Full video editing suite
  • B-roll and music integration
  • SRT/VTT subtitle export
  • Vertical video reframing
Features
Read full description

Caption, edit, and narrate short videos — all on your iPhone, all private. Start with a free trial. No credits that "run out." No account. Your video never leaves your device, so it even works in airplane mode. • WORD-BY-WORD CAPTIONS — animated, karaoke-style highlight with a live preview. • SUBLY PRO — no watermark, unlimited full-quality export. Yearly, weekly with a free trial, or a one-time lifetime unlock. • ON-DEVICE & PRIVATE — no servers, no uploads, no account. Cloud editors send your footage away and take broad rights to it; Subly never does. • FULL EDITOR — combine clips, split, trim, and reorder on a scrub timeline with frame-accurate preview. • TRANSITIONS — dissolve, fade to black, slide, and zoom between clips. • B-ROLL & MUSIC — drop video overlays and a music bed with auto-ducking and per-clip volume. • AI NARRATOR — type a script, pick a voice, get a natural voiceover generated entirely on your iPhone. Offline, unlimited, no per-character fees. • CAPTIONS FROM YOUR SCRIPT — one script becomes both the narrator audio and word-synced captions. • ENGLISH-FIRST, 90+ LANGUAGES — on-device Whisper transcription. • PRO FORMATS — export SRT and VTT subtitle files. • VERTICAL REFRAME — turn landscape clips into 9:16. Built for Reels, Shorts, and TikTok creators who want their footage to stay theirs. Subly Pro: a yearly subscription, a weekly subscription with a 3-day free trial, or a one-time lifetime unlock. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; manage or cancel them in Settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://telegra.ph/Subly-Privacy-Policy-06-09

Screenshots

Video Extractor to Audio4 screens
Subly4 screens

Verdict

The call

The clearest difference is ads: Subly at none against Video Extractor to Audio's shown. Video Extractor to Audio's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Video Extractor to Audio sells 1 one-off in-app purchase and Subly sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Scorecard3 real differences · 7 level
Video Extractor to Audio versus Subly: the parameters behind the verdict, then further details
ParameterVideo Extractor to AudioSubly
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequency—Every 4 days
AdsYesNo — better
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size80 MB95 MB
Age rating12+4+
DeveloperBinh TranNTSAUTOSIGA LLC

In-app purchases

1 purchases

Video Extractor to Audio

One-time1
  • Premium Package$2.99
3 purchases

Subly

Subscriptions2
  • Weekly3 Days trial$4.997 Days
  • Yearly$29.991 Year
One-time1
  • Subly Pro$39.99

Questions

Is Video Extractor to Audio free?
Video Extractor to Audio is free to download, with in-app purchases available.
Is Subly free?
Subly is free to download, with in-app purchases available.
Do Video Extractor to Audio or Subly have ads?
Video Extractor to Audio shows ads; Subly does not.

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