Audio Processing projects — HireLancer archive

ID / Date Listing

Sound Optimization for Church Streaming and In-House

I'm looking for an experienced audio engineer to enhance our church's streaming and in-house sound using a Behringer X32. We're currently streaming on YouTube a...

HL-40384494

Boost Dialogue Volume Clarity

I have a single recording where the conversation is buried under the rest of the track. Voices dip in and out, making it almost impossible to follow the English...

HL-40384503

Boost Dialogue Volume Clarity -- 2

I have a single recording where the conversation is buried under the rest of the track. Voices dip in and out, making it almost impossible to follow the English...

HL-40382684

Human Audiobook Narrator, Multi-Accent

I have a completed manuscript that now needs to come alive as an engaging audiobook. Language: italian, english, spanish and french I want a real human voice be...

HL-40382127

Seamless 8kHz Ringtone Snippet Conversion

I have a set of short song clips that I need turned into polished ringtones. Each finished file must: • run 8–10 seconds • be down-sampled to 8 kHz • exported a...

HL-40381868

Multilingual Audio Transcription Assistance

I have a collection of short recordings in several European languages and I need each one converted into clean, well-formatted text. Most clips are conversation...

HL-40381773

Audio Clarity Enhancement

I need help to clean up a recording. The audio has a lot of static, making it hard to understand. My goal is to make the words clear and comprehensible. Ideal S...

HL-40381651

Multilingual Audio Transcription Assistance

I have a collection of short recordings in several European languages and I need each one converted into clean, well-formatted text. Most clips are conversation...

HL-40381164

Spanish Image Text to Speech

I have a collection of images that contain Spanish text. For each image I need a clear, natural-sounding Spanish narration delivered as an individual MP3 file....

HL-40381093

Raspberry Pi Voice AI Prototype - Build Conversational Software for Plush AI Companion

Project Title: Raspberry Pi Voice AI Prototype – Build Conversational Software for Plush AI Companion Project Description: I have a fully assembled hardware pro...

HL-40379253

Remove Fan Noise from Video

I need help removing background noise from an iPhone video. The main noise is a room fan. The primary audio is speech, and I want the quality to be clear but na...

HL-40379027

Podcast Voice Pitch Alteration

I want to build a focused AI-driven audio transformation system whose single job is to modulate voice pitch for podcast episodes. The goal is to let me take spo...

HL-40378677

: Professional Audio Enhancement for Call Recordings (No AI/Adobe Tools)

I have several audio files that are call recordings. The quality of these recordings is poor, and I want them professionally enhanced so they can be repurposed...

HL-40378624

Clean Wedding Vows Audio

I need a skilled audio/video editor to minimize heavy background noise to a subtle ambiance and enhance vocal quality so that you can understand for the most pa...

HL-40377371

Background Noise Removal for Audio

I need an audio professional to clean up a 5-30 minute recording. The goal is to remove all background sounds and isolate two voices for proof of cheating. Requ...

HL-40377126

Adobe Audition Macro using Izotope Elements Suite (SHORT DEADLINE 18th of April)

⚠️ Everything has to be finished for the 18th of April. ⚠️ I have an Audacity Macro that I want to copy to Adobe Audition and then improve. It's a macro for spe...

HL-40376477

Configure Headphone Cue Routing -- 2

I have Virtual DJ and Djay Pro running smoothly—my mic is live, the main sound is reaching the audience—but I still can’t preview tracks in my Bluetooth headpho...

HL-40376384

Thai Audio Transcription Verification

I already have several hours of Thai conversational audio that has been passed through an automatic + human transcription process. Before I publish the material...

HL-40375532

Bypass SyntID Detection

I need a small Python-based utility that runs reliably on macOS and strips the SyntID watermark Google bakes into both its Text-to-Music and Text-to-Speech outp...

HL-40375048

Configure Headphone Cue Routing

I have Virtual DJ and Djay Pro running smoothly—my mic is live, the main sound is reaching the audience—but I still can’t preview tracks in my Bluetooth headpho...

HL-40374832

Audio Cleanup for Memo Recording

I need an audio recording from my iPhone memo cleaned up. The original recording is 15 hours long, but I only require 3 hours of it to be edited. Requirements:...

HL-40374794

Voice desipher

I have a 49 mn audio but it is not very clear. I need it decyphered.

HL-40372519

Film Audio Refinement

I'm seeking an experienced audio editor to enhance the dialogue for my film project. The ideal candidate should have: - Proficiency in noise reduction - Skills...

HL-40372051

Thai Podcast Transcription & Annotation

We have thai annotations, we need native thai would willing to work with us to listen audio and transcribe them into thai typing. We require the freelancers to...

HL-40369747

VS1010 VLSI Audio Integration

I need a skilled embedded systems engineer to integrate the VS1010 for audio playback and recording in an embedded system. The VS1010 should specifically suppor...

HL-40369544

Audio Clip Creation from Two Songs

I need an audio clip created from two songs: "From the Ground Up" by Dan and Shay, and "On va s'aimer encore." Requirements: - Clip "From the Ground Up" from th...

HL-40368479

Audio Enhancement Specialist Needed

I need a skilled audio professional to enhance the audio quality of a video by removing background noise. The audio in the video primarily consists of speech bu...

HL-40368322

Native Santali Speaker only for AI Task

Greetings from Freelancer Enterprise. One of our tech giant clients is currently looking for a native Santali speaker. Details of the requirement: Number of res...

HL-40367499

Enhance 47-Minute Speech Audio

I have a single-track, 47-minute recording of a live talk that needs professional cleanup for a slide-synced presentation. The speaker was a bit too far from th...

HL-40367193

Audio Editing for Narration

I need a skilled audio editor to refine a narration track. Key tasks include: - Noise reduction - Volume adjustment - Cutting/trimming for seamless flow Enhance...

HL-40366951

Electron MP2 Stream Player

I need an Electron-based application for Windows that can open and play an MP2 audio stream directly from a given URL. The key requirement is that playback must...

HL-40366062

ESP32 RS485 Board App Upgrade

I already have firmware running on an ESP32-based board that includes an RJ45 RS-485/UART port, two analog inputs, several digital I/Os and a small audio stage...

HL-40365766

Vocal Training Wearable Tech

I'm looking for a skilled developer to create a unique vocal training device that incorporates wearable technology. This device will be designed to fit around t...

HL-40364999

Button Score Counter Design

I am developing a wearable electronic device for sports such as padel or tennis that allows players to easily record points during a match. The system consists...

HL-40364824

Enhance Surveillance Audio

I'm looking for an expert to enhance faint voices in MP4 recordings from surveillance cameras. These recordings are for forensic purposes. Requirements: - Impro...

HL-40363555

Instagram Reels Audio Enhancement

I'm looking for a talented audio engineer to enhance the audio for my Instagram Reels. The focus will be on karaoke content. Key Requirements: - Improve audio q...

HL-40363401

Advanced Learning App Development

1. Scope of Work Functional Regulations 1. Alphabet & Sound Learning Module Full digital recreation of Butler-Bender Smart Charts Interactive letters, blends, a...

HL-40362788

Sleep Audio Analysis: Snore & Respiration Detection

Project Title AI-Powered Audio Analysis Software for Sleep Respiratory Detection & Snoring Classification Project Description I am looking for an expert in Audi...

HL-40362267

Clean Up Piano Recording

I need short old amateur piano recording cleaned up. The primary focus is to remove background noise, specifically humming or buzzing. I'm open to additional en...

HL-40360668

Audio Quality Enhancement for Humming

I need an audio editor to work on a humming audio track for personal use. This is the file, just cut the humming in the video between 2:05 and 2:20. The task in...